BPLB2016-013778-495 CALLE TAMPICO
LA QUINTA, CALIFORNIA 92253
Titr444g!Arw
DESIGN & DEVELOPMENT DEPARTMENT
BUILDING PERMIT
VOICE (760) 777-7125
FAX (760) 777-7011
INSPECTIONS (760) 777-7153
Application Number: BPLB2016-0137 Owner:
Property Address: 47610 EISENHOWER DR 4 . ® OBERT HATFIELD
APN: 646150025 Q 0 BOX 750
Application Description: HATFIELD RESIDENCE / HOT WA H R QUINTA, CA 92253
Property Zoning: v 7
0 2016
Application Valuation: $4,525.00 DEC 1
Applicant: QUINTA
IE INC
31225 LA BAYA
WESTLAKE VILLAGE, CA 91362
Date: 12/6/2016
CIT( QF LA tractor:
DESIGN AND DEVELOPMENT DEPARTMrL SEASONS AIR CONDITIONING PLUMBING &
75-450 GERALD FORD DR STE 303
PALM DESERT, CA 92211
LICENSED CONTRACTOR'S DECLARATION
I hereby affirm under penalty of perjury that I am licensed under provisions of Chapter
9 (commencing with Section 7000) of Division 3 of the Business and Professions Code,
and my License is in full force and effect.
License Class: C20, C36 License No.: 827420
Date )Z 'l h,L _Contractor:
OWNER -BUILDER DECLARATION
I hereby affirm under penalty of perjury that 1 am exempt from the Contractor's State
License Law for the following reason (Sec. 7031.5, Business and Professions Code: Any
city or county that requires a permit to construct, alter, improve, demolish, or repair
any structure, prior to its issuance, also requires the applicant for the permit to file a
signed statement that he or she is licensed pursuant to the provisions of the
Contractor's State License Law (Chapter 9 (commencing with Section 7000) of Division
3 of the Business and Professions Code) or that he or she is exempt therefrom and the
basis for the alleged exemption. Any violation of Section 7031.5 by any applicant for a
permit subjects the applicant to a civil penalty of not more than five hundred dollars
($500).:
(_) I, as owner of the property, or my employees with wages as their sole
compensation, will do the work, and the structure is not intended or offered for sale.
(Sec. 7044, Business and Professions Code: The Contractors' State License Law does not
apply to an owner of property who builds or improves thereon, and who does the work
himself or herself through his or her own employees, provided that the improvements
are not intended or offered for sale. If, however, the building or improvement is sold
within one year of completion, the owner -builder will have the burden of proving that
he or she did not build or improve for the purpose of sale.).
(_) I, as owner of the property, am exclusively contracting with licensed contractors
to construct the project. (Sec. 7044, Business and Professions Code: The Contractors'
State License Law does not apply to an owner of property who builds or improves
thereon, and who contracts for the projects with a contractor(s) licensed pursuant to
the Contractors' State License Law.).
(_) I am exempt under Sec. . B.&P.C. for this reason
Date:
Owner:
CONSTRUCTION LENDING AGENCY
I hereby affirm under penalty of perjury that there is a construction lending agency for
the performance of the work for which this permit is issued (Sec. 3097, Civ. C.).
Lender's Name:
Lender's
(760)202-3067
Llc. No.: 827420
WORKER'S COMPENSATION DECLARATION
hereby affirm under penalty of perjury one of the following declarations:
I have and will maintain a certificate of consent to self -insure for workers'
:ompensation, as provided for by Section 3700 of the Labor Code, for the performance
:)f the work for which this permit is issued.
�M� I have and will maintain workers' compensation insurance, as required by
Section 3700 of the Labor Code, for the performance of the work for which this permit
is issued. My workers' compensation insurance carrier and policy number are:
Carrier: SECURITY NATIONAL INSURANCE COMPANY Policy Number:
SWC1104S44
I certify that in the performance of the work for which this permit is issued, I
shall not employ any person in any manner so as to become subject to the workers'
compensation laws of California, and agree that, if I should become subject to the
workers' compensation provisions of Section 3700 of the Labor Code, I shall forthwith
comply with those provisions.
Date: 174-11 tt p Applicant:
WARNING: FAILURE TO SECURE WORKERS' COMPENSATION COVERAGE IS UNLAWFUL,
AND SHALL SUBJECT AN EMPLOYER TO CRIMINAL PENALTIES AND CIVIL FINES UP TO
ONE HUNDRED THOUSAND DOLLARS ($100,000). IN ADDITION TO THE COST OF
COMPENSATION, DAMAGES AS PROVIDED FOR IN SECTION 3706 OF THE LABOR CODE,
INTEREST, AND ATTORNEY'S FEES.
APPLICANT ACKNOWLEDGEMENT
IMPORTANT: Application is hereby made to the Building Official for a permit subject to
the conditions and restrictions set forth on this application.
1. Each person upon whose behalf this application is made, each person at whose
request and for whose benefit work is performed under or pursuant to any permit
issued as a result of this application , the owner, and the applicant, each agrees to, and
shall defend, indemnify and hold harmless the City of La Quinta, its officers, agents, and
employees for any act or omission related to the work being performed under or
following issuance of this permit.
2. Any permit issued as a result of this application becomes null and void if work is
not commenced within 180 days from date of issuance of such permit, or cessation of
work for 180 days will subject permit to cancellation.
I certify that I have read this application and state that the above information is correct.
I agree to comply with all city and county ordinances and state laws relating to building
construction, and hereby authorize representatives of this city to enter upon the
above-mentioned property for inspection purposes.
o
Dater l tle Signature (Applicant or Agent)
'
Date: 12/6/2016
Application Number: 6131-132016-0137
Owner:
Property Address: 47610 EISENHOWER DR
ROBERT HATFIELD
APN: 646150025
P 0 BOX 750
Application Description: HATFIELD RESIDENCE / HOT WATER HEATER
LA QUINTA, CA 92253
Property Zoning:
Application Valuation: $4,525.00
Applicant:
Contractor:
IE INC
ALL SEASONS AIR CONDITIONING PLUMBING &
31225 LA BAYA
75-450 GERALD FORD DR STE 303
WESTLAKE VILLAGE, CA 91362
PALM DESERT, CA 92211
(760)202-3067
Llc. No.: 827420
---------------------------------------------------------------------------------------------
Detail: INSTALL TANKLESS WATER HEATER [2013 ENERGY] CARBON MONOXIDE ALARM(S) TO BE INSTALLED PRIOR TO FINAL INSPECTION. PER 2013
CALIFORNIA BUILDING CODES
DESCRIPTION -
FINANCIAL INFORMATION
ACCOUNT QTY
AMOUNT
BSAS SB1473 FEE
101-0000-20306 0
$1.00
Total Paid for BUILDING STANDARDS ADMINISTRATION BSA:
$1.00
DESCRIPTION
ACCOUNT
QTY
AMOUNT
PERMIT ISSUANCE
• 101-0000-42404
0
$96.27
Total Paid for PERMIT ISSUANCE:
$96.27
DESCRIPTION
ACCOUNT
QTY
AMOUNT
WATER HEATER/VENT
101-0000-42401
0
$12.67
DESCRIPTION
ACCOUNT
QTY
AMOUNT
WATER HEATER/VENT PC
101-0000-42600
0
$7.60
Total Paid for PLUMBING FEES:
$20.27
Bin.#
Cit0� Quo:
Building a Safety Division
P.O. Box 1504,78-495 Calle Tampico
14.Quinta, CA 92253 - (760) 777-7012
Building Permit Application and Tracking Sheet
Permit #
Project Address: 47610 Eisenhower Drive
Owner's Name:. Kathy Hatfield
A. P. Number.
Address: 47610 Eisenhower Drive
Legal Description:
Contractor. All Seasons A%C, Plumbing & Heating
City, ST, Zip; La Quinta, CA .92253
Telephone:
Address: 73605 Dinah Shore Drive #1310M
Project Description: Remove existing storage water heater and.
City, ST, Zip: Palm Desert, CA 92211
replace with new Navien NPE 210A tankless water heater .
Telephone: 760-568-2663
State Lic. # : 827420. City Lic, 9.
Arch., Engr., Designer
Address:
City, ST. Zap:
Telephone:.
State Lit:. #: ,i :'"✓n�•'.f.
3 r aF�
Construction Type: . Occupancy:
Project type (circle one): New Add'n Alter Repair Demo
Sq. Ft.: # Stories: # Units:
Name of Contact Person: Steven Schnierer
Telephone # of Contact Person: 8.18-735-7876
Estimated Vafue of Project: 4,525.00.
APPLICANT: DO NOT WRITE BELOW THIS UNE
#
Submittal
Req'd
Recd
TRACMG
PERMfF FEES
Plan Sets
Pian Check submitted
Item Amount
Structural Cales.
Reviewed, ready for corrections
Plan Check Deposit. .
Truss Cates.
Called Contact Person
Plan Check Balance
Title 24 Calci.
Plans picked up
Construction
Flood plain plan
Plans resubmitted
Mechanical
Grading pled
2" Review, ready for correctionslissue
Electrical
Subeontactor List
Called CoutactPerson
Plumbing
Grant Deed
Plans picked up
S.M.I.
H.O.A. Approval
Plans resubmitted
Grading
IN HOUSE.-
'^' Review; ready for correetionslissae
Developer Impact Fee
Planning Approval
Called Contact Person
A.I.P.P.
Pub. Wks. Appr '
Date of permit Issue
School Fees
Total Permit Fees
STATE OF CALIFORNIA'
RESIDENTIAL ALTERATIONS -WATER HEATER
CEC-CFIR-ALTRI-E (Revised 06114) CALIFORNIA ENERGY COMMISSION
CERTIFICATE OF COMPLIANCE CF1R-ALT-01-E WATER HEATER
Prescriptive Residential Alterations for Water Heater (Page 1 o 2)
A. GENERAL -INFORMATION -
01
Site address,
Building Type: ngle Family Dwelling .
o Multi Family Dwellings
City,, Zip Code:
Lq Outvkvm.GA% tizzy Climate Zone:
06
G. WATER HEATING SYSTEMS Section 160.2(b)1G)
01
02
1 03
04
1 05
06
07
08
09
10
11
1a
13
14
15
Water
Water
Water'
• N of .
Water
Fuel
Rated
Rated
Heating
Heating
Standby
Exterlor
Back -Up
Central
Dwelling
Heating
Heating
'Heater
Water
Heater
Type
Input
Input
Efficiency
EfFlC)ency
Loss'(%)
insult
Solar
DIM System
unit DHW
System
System
Type
Heaters
Storage
Type
Value
Type
Value
R. -.Value
Savings
Distribution
System
Identification
• Type
in
Volume
Frattion
Type
Distribution
br.
system -
(gal) .
Type
Name
Plaviex,
Di4w
zy s+.1
F .
NIA.
RO,3601
UE IF
e qU
PA, IN
1A
A
N A
S+rca�d�rtil
N?r--2)peA
..
.. ,
WATER HEATING SYSTEMS
Water heating cortipliance for'an alteration Is described InSection 150.2(b)1G. For single dwell(ng'a.gas yr propane Water heater, with a'storage tank of -60 gallons maximum
br instantaneous (tankless) can be. used. Dwelling Unit distribution systems areJlmited to Standard trunk and branch -or demand recirculaflon for gas or propane,water
�gater..Demartd recirculation isnot allowed for electric water heater. If there is no natural-gas. connected to the building, an e.[RctrJc waterheater, may hk replaced with
another electric water heater.. However, rhangingfrom gas to electric is not allowed. Multi-famliy central systems must use certified equi.prt,ent;as defined,urider Section
1163 and Ti0:3.
NOTE: If the proposed Installation -does not meet the requirements allowed specifically for alterations, use form CF1R-NCB=01 to document the water heater alteration, ;
Insir6c4ions for sections with column numbers are Qiven below:
1. Water Heating System Identification or Name: enter a unique name for the Water Heating System..
2. Water heating system type: Domestic Hot Water.IDHW),' Hydronic, Combined Hydronic, •or Central. DHW lifer domestic hot water, hydronic isaw . ater heating
system used for space heating only; combined hydronic are when the water heater will provide both space conditioning and .domestic hot water.
3. Water heater type: For non -central systems only Small Storage or Small Instantaneous are allowed. For Central systems pick from large Storage, Small Storage,
Heat Pump, Boiler, Large Instantaneous, Small Instantaneous or Indirect.
0
CERTIFICATE OF COMPLIANCE CRR -ALT -014 WATER HEATER•
Prescriptive Residential Alterations for Water Heater (Page 2 of 2)
4. Number of water heaters in system: In single-family and multi -family with water heaters in each dwelift units the value Is 1. For multi -family centraf systems
serving multiple dwelling units enter the total number of water heaters.
5. Water'heatee volume (gal): tank capacity In gallons..For individual water heaters for a dwelling unit this will be 60' gallons or less. 16 instantaneous, enter n/a. For
multi -family central systems enter the total storage volume;
6. Fuel Type: Gas, Propane, Electric (Only If natural gas is not available) '
7. Rated Input Type: Enter the equipment input rating type, for gas or propane fired units are Btuh, for electric'fired system the un:"its arekW. .
'8. Rated input Value: Enter the numeric value of rated input.
4. -Heating, Efficiency TyperEnergy Factor, AFUE, or Thermal Efficiency. From product literature "or a California Energy Commissfon di rectory.. .
10. Heating Efficiency Value: Enter the value from product literature or a'.California Energy Commission directory
11. Standby Loss (percent): Applies only to large"storage water heaters, Enter n/a for, small storage or Instantaneous water heaters.
12. Exterior Insulation R -Value: Enter the R -value if exterior. Insulation on the storage tank is installed
13. Back-up sellar savirig9 fraction: If compliance requires a back-up solar system, Indicate the solar contribution (e.g., 0.30).. External calculations are.required.
14: Central DHW Distribution System: For multi -family buildings with using a central distribution system a demand recirculation system'with at least two distribution
loops must be installed. This requirement applies to any building with eight or more units. If the system is non -centra( or project is Individual units enter n/:a.
1'5. [iJuelling Unit•DHW Distribution Type: For a Central DHW.this field shall hr Stendafd: If noncentral then-pick'•froin StandaM, Demand Recirculation.—'Manu�I
nr•
Control, Deiiland Recirculation— Serisof Control: )f noncentral electric waterheater this must be Standard, no recirculation system shall be installed.''
DOCUMENTATION AUTHOR'S DECLARATiON STATEMENT
• I certify that this Certificate of Compliance documentation is accurate and complete. ..
Name: • .:
�"' 'gClwner thorizedagent oContractor
�P�Je;Y1 tJC�Y�l6:iZ('
Signature;.,C� d.
J
Company :. A1r�S wvn i" a� 3 r i
Contractor license 9. $274 Za
Address:
%3 1>;r.o.1. 131D 1�
Phone: '7roo- 60t- zfofo3.
City/State/Zipi` :b.�tv� �GSe� CA W�211
Dater
For assistance Or questions:regafdingthe Energy, Standards, contact the Energy. Hotline at.1-800-772-3300,! ••
NavieN NPE Series Tankless Water Heaters
Premium Condensing Specification Sheet
Tonkless Gas Water Heater
• Certified design according to ANSI Z21.10.3/CSA 4.3-2013
standards for both indoor or outdoor installations (with
optional Outdoor Vent Kit)
• Compatible with 1/2" gas pipe up to a length of 24 ft'
('see Installation Manual for additional information) ,
• Compatible with 2" PVC vent up to 60 ft" and 150 ft**
using 3" PVC vent (**with no elbows)
• Gas Input Ranges
NPE-150 - 120,000 to 18,000 BTUh
NPE-180 -150,000 to 15,000 BTUh
NPE-210 - 180,000 to 19,900 BTUh
NPE-240 -199,900 to 19,900 BTUh
• Hot Water Flow Rate Capacity (*based on 357temperature rise)
NPE-150 - 6.8 GPM
NPE-180 - 8.4 GPM
NPE-210 - 10.1 GPM
NPE-240 - 11.2 GPM
• Dual Primary and Secondary Stainless Steel Heat
Exchangers for optimum efficiency and durability
• Built-in Control Panel - allows adjustment of temperature
settings and displays the operating status and error codes
• GMMOgnFloml"Technology - "A" models come included with
built-in 0.5 gallon Buffer Tank and Recirculation Pump to provide
maximum comfort
• INTELLIGENT Preheating - recognizes hot water usage patterns
to intelligently provide hot water when needed (optional for"S models)
• Temperature Options - available temperature settings for
Residential applications range from 987 up to 140°F with high
temperature Commercial mode capable of up to 182•F
• Ready -Link Multi -System - up to 16 units can be cascaded
together for increased hot water production
• Reduced pressure loss for maximum hot water output
• Ease of Maintenance and Service - allows for quick removal and
simple repairs to waterway components such as the pump, water
adjustment valve, and 2 -way valve
• Freeze Protection - maintains normal operation during freezing
ambient temperatures down to -5•F (standard on all models)
• Uniform Energy Factor Ratings for NG and LP units
NPE-18OA/21OA/240A - 0.96 UEF (0.97 EF for Canada)
NPE-1505 - 0.96 UEF (0.97 EF for Canada)
NPE-1805/210S/240S - 0.97 UEF (0.99 EF for Canada)
• Compatible with Natural Gas (NG) and Propane (LPG)•"
(... requires installation of included Field Conversion Kit by a qualified gas servicer)
• Approved for Installations on Mobile/Manufactured Homes
• Certified by CSA, NSF 5, AHRI, AB1953 CA Low Lead, SCAQMD
(Rule 1146.2 Type 1 - Complies with 14 ng/J or 20 ppm NOx @ 3% 02)
• 15 -Year Heat Exchanger and 5 -Year Parts Warranty (Residential)
8 -Year Heat Exchanger and 3 -Year Parts Warranty (Commercial)....
(•••• see Navien Limited Warranty)
• Optional accessories are available (see below)
Sleek Design -Compatible with
2"PVC Vent and 1/2" Gas Pipe
Diagnostics Up
Information -- fl Down
Reset Power ON/OFF
Built -In Control Panel
with Diagnostics
Indoor and Outdoor
Intake cap d% Venting Options
Coupling -
2' pipe = .
i,
I.
Non -Direct Vent (Indoor)
Outdoor
Vent Cap--
h
Non -Direct Vent (Outdoor)
AS, F EJ412
, o
Job Name:
Location:
Engineer.
Wholesaler.
Contractor:
Model No.:
Submitted to:
Remote Controller Plumb Easy Valve Set (3/4") Condensate Neutralizer Ready -Link 3' Vent Termination Caps
NR-20DU.(GXXXOD1322-Single Unit) Outdoor Vent Kit External Pump Wire
(30009323A -.Lead Free) Communication Cable � - .and Wall flanges
(300D9757A), . (30012581A -for Pipe Cover) (GXXX001 324 - Up to 6Units) (GXXX000546) (30010604A) (GXXX001319) (GXXX3873B)
(GXXX001325 - Up to 16 Units)
maviem
Premium Condensing
Tankless Gas Water Heater
Dimensions
NPE Series Tankless Water Heaters
Specification Sheet
Specifications
'Item
NPE-1505 NPE-180A I NPE-1805
NPE-210A I NPE-2105
NPE-240A I NPE-240S
Heat
Natural Gas
18,000- 15,000-150,000 BTU/H
19,900.180,000 BTU/H
19,900-199,900 BTU/H
Capacity
120,000
Exhaust
(Input)
Propane Gas
BTU/H 15,000-150,000 BTU/H
19,900-180,000 BTU/H
19,900-199,900 BTU/H
Efficiency
UEF«orNG& P)
0.96 0.96
10.97
0.96
0.97
0.96
0.97
Ratings
EF (Canada) Iron NG a LP)
0.97 0.97
10.99
0.97
0.99
0.97
0.99
35"F(19"C)Temp Rise
6.8 GPM 8.4 GPM (32 Um)
(26 Um)
10.1 GPM (38 Um)
11.2 GPM (42 Um)
Flow Rate
(DHW)
45"F(25"Temp Rise
Q
5.3 GPM
6.5 GPM (25 Um)
(20 Um)
7.8 GPM (30 Um)
8.7 GPM (33 Um)
67"F(36"C) Temp Rise
3.2 GPM 4.3 GPM
4.2 GPM
5.0 GPM
5.2 GPM
5.6 GPM
5.7 GPM
0 2 Um) (16 Um)
(16 Um)
0 9 Um)
(20 Um)
(21 Um)
(22 Um)
Dimensions
173"(W) x 27.4"(H) x 13.2"(D)
Weight
55 lbs
75 lbs
67 lbs
82 lbs
75 lbs
82 lbs
75 lbs
(25kg)
(34kg)
(30kg)
(37 kg)
(34kg)
(37 kg)
(34kg)
Installation Type
Indoor or Outdoor Wall -Hung
Venting Type
Forced Draft Direct Vent
Ignition
Electronic Ignition
Water Pressure
15-150 PSI
Natural Gas Supply Pressure
3.5 in WC -10.5 in WC
(from source)
Propane Gas Supply Pressure
(from source)
gin WC-13in WC
Natural Gas Manifold Pressure
-0.04 in WC-
(min -max)
-038 in WC
-0.04 in WC --0.84 in WC
-0.05 in WC --0.36 in WC
-0.05 in WC--0.58.in WC
Propane Gas Manifold Pressure
-0.04 in WC
(min -max)
-0.42 in WC
-0.05 in WC --0.50 in WC
-0.10 in WC --0.66 in WC
-0.10 in WC --0.78 in WC
Minimum Flow Rate
0 GPM (0 Um) for"A" models / 0.5 GPM (1.9 Um) for"S" models
Cold Water Inlet
3/4 in NPT
Connection
Saes '
Hot Water Outlet
3/4 in NPT
Gas Inlet
3/4 in NPT
Power
Main Supply
120V AC, 60Hz
Maximum Power
Supply
Consumption
20OW (max 2A), 350W (max 4A) with external pump connected
Casing
Cold Rolled Carbon Steel
Materials
Heat Exchangers
Primary Heat Exchanger: Stainless Steel
Secondary Heat Exchanger: Stainless Steel
Exhaust
2" or 3" PVC, CPVC, Polypropylene
2" or 3" Special Gas Vent Type BH (Class II, A/B/C)
Venting
Intake
2" or 3" PVC, CPVC, Polypropylene
2" or 3" Special Gas VentType BH (Class II, A/B/C)
Vent Clearances
0" to combustibles
Safety
Flame Rod, APS, Ignition Operation Detector, Water Temperature High Limit Switch, Exhaust Temperature High Limit Sensor,
Devices
Power Surge Fuse
Gas-fired, tankless, condensing, wall -mounted water heater(s) shall be direct vent NPE Series models as manufactured by Navien, Inc. and are certified by CSA Group to the
latest edition ofANSI standard Z21.10.3/CSA 4.3. Water heoter(s) shall have a 15 year limited Heat Exchanger warranty and 5 -year limited Parts warranty (8 year Heat
Exchanger and 3 -year Parts for Commercial use) per Navien Limited Warranty. Unit(s) shall be designed to burn natural gas and can be for use with propane when a Field
Conversion Kit is installed. Water heater(s) shall have a nominal flow rate capacity of GPM/GPH at °F rise with rated input of BTU/hr. Water
heater(s) shall be vented with 2" PVC/CPVC vent pipe at a distance not to exceed 60'.(or equivalent) with each elbow equal to 8' of pipe length ora"PVC/CPVC vent pipe at a
distance of 150' (or equivalent) with each elbow equal to 5' of pipe length. Water heater(s) is rated for 150 PSI working water pressure and 300 PSI test pressure. Gas supply
pressure shall be 3.5" to 10.5" WC for natural gas and 8.0" to 13.0"WC for propane. Unit(s) shall have a steel case, dual stainless steel heat exchangers, eco premixed burner,
negative pressure gas valve, dual venturi, 3/4" inletgas connection, 3/4" brass inlet/outlet water connections, water holding capacity of 0.6 gallons for the NPE-1505, 1.0
gallon for the NPE-180A model (0. 7gallonsfor NPE-180S model), 1.2 gallons for the NPE-21 OA/NPE-240A models (0.7 and 0.9 gallons for NPE-2105 and NPE-240S models
respectively), and a condensate collector. The NPE-1 SOS model weighs 55 lbs, the NPE-180A model weighs 75 lbs (NPE-1805 weighs 67 lbs), and the NPE-210A/NPE-240A
models weigh 82 lbs (NPE-2105 and NPE-240S weigh 75 lbs). Unit(s) shall include featuressuch as an adjustment for installations at high elevation, temperature lockout, and
temperature options from 98-1207 in 1 Y intervals and 125-140°F in 5°F intervals. The unit(s) shall include additional temperature options of 150-180°F in 10°F intervals,
and 182°Ffor high temperature commercial applications. All NPE "A" models shall include an internal circulation pump and 0.5gallon buffer tank. The water heater(s) shall
be controlled by an internal circuit board that monitors the inlet and outlet temperatures with installed thermistors, sensing and.controlling flow rate to set point temperature
with air fuel ratio controls in order to maintain thermal combustion efficiency. Unit(s) shall include safetyfeatures such os flame sensor system, high limit sensors, overheat
prevention device, freeze protection mode, and fon motor rotation detector. Multi -system (cascade) applications that require 2 to 16 units shall be installed by connecting the
units using cable -only connections'(Reody-Link). The water heater(s) exceeds the energy efficiency requirements ofASHRAE 90.1-2013 and is listed by SCAQMD rule 1146.2
(Type 1) for Low NOx that complies with 14 ng/) or 20 ppm NOx requirements @ 3% 02.
*Navien reserves the right to change specifications at any time without prior notice
Navien, Inc. 20 Goodyear, Irvine, CA 92618 Ph: (949)420-0420 Fax: (949)420-0430 www.Navien.com Rev. 6/15