Heatilator NBV4236I-B Owner'S Manual Download Page 5

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Heatilator  •  NBV4236I-B, NBV4842I-B Owner’s Manual  •  2376-981 Rev. L

 

•  5/22    

WARRANTY CONDITIONS:

•  Because HHT cannot control the quality of any Products sold by unauthorized sellers, this Warranty only covers Products that are 

purchased through an HHT authorized dealer or distributor unless otherwise prohibited by law; a list of HHT authorized dealers 

is available on the HHT branded websites. 

•  This Warranty is only valid while the applicable Product remains at the site of original installation. 
•  This Warranty is only valid in the country in which the HHT authorized dealer or distributor that sold the applicable Product is 

authorized to sell applicable Product. 

•  Contact your installing distributor or dealer for Warranty service. If the installing dealer or distributor is unable to provide 

necessary parts, contact the nearest HHT authorized dealer or supplier. Additional service fees may apply if you are seeking 

Warranty service from a dealer other than the dealer from whom you originally purchased the applicable Product.

•  No HHT consumer should bear cost of warranty service or costs incurred while servicing warranty claims (i.e., travel, gas, or 

mileage) when the service is performed within the terms of this Warranty. Check with your dealer or distributor in advance for 

any costs to you when arranging a warranty call. Travel and shipping charges for parts are not covered by this Warranty. 

WARRANTY EXCLUSIONS:

This Warranty does not cover the following:

•  Changes in surface finishes as a result of normal use. As a heating appliance, some changes in color of interior and exterior surface 

finishes may occur. This is not a flaw and is not covered under the Warranty. 

•  Damage  to  printed,  plated,  or  enameled  surfaces  caused  by  fingerprints,  accidents,  misuse,  scratches,  melted  items  or  other 

external sources and residues left on the plated surfaces from the use of abrasive cleaners or polishes. 

•  Repair or replacement of parts that are subject to normal wear and tear during the Warranty Period are not covered. These parts 

include: paint, wood and pellet gaskets, firebricks, grates, flame guides, batteries and the discoloration of glass. 

•  Minor expansion, contraction, or movement of certain parts causing noise. These conditions are normal and complaints related to 

this noise are not covered by this Warranty.

•  Damages  resulting  from:  (1)  failure  to  install,  operate,  or  maintain  the  applicable  Product  in  accordance  with  the  installation 

instructions,  operating  instructions,  and  listing  agent  identification  label  furnished  with  the  applicable  Product;  (2)  failure  to 

install the applicable Product in accordance with local building codes; (3) shipping or improper handling; (4) improper operation, 

abuse, misuse, continued operation with damaged, corroded or failed components, accident, or improperly/incorrectly performed 

repairs; (5) environmental conditions, inadequate ventilation, negative pressure, or drafting caused by tightly sealed constructions, 

insufficient make-up air supply, or handling devices such as exhaust fans or forced air furnaces or other such causes; (6) use of fuels 

other than those specified in the operation instructions; (7) installation or use of components not supplied with the applicable 

Product or any other components not expressly authorized and approved by HHT; (8) modification of the appliance not expressly 

authorized and approved by HHT in writing; and/or (9) interruptions or fluctuations of electrical power supply to the applicable 

Product. 

•  Non-HHT venting components, hearth connections or other accessories used in conjunction with the applicable Product. 

•  Any part of a pre-existing fireplace system in which an insert or a decorative gas applicable Product is installed. 

•  HHT’s obligation under this Warranty does not extend to the Product’s capability to heat the desired space. Information is provided 

to assist the consumer and the dealer in selecting the proper Product for the application. Consideration must be given to the 

Product location and configuration, environmental conditions, insulation and air tightness of the structure. 

This warranty is void if:

•  The  applicable  Product  has  been  over-fired,  operated  in  atmospheres  contaminated  by  chlorine,  fluorine,  or  other  damaging 

chemicals. Over-firing can be identified by, but not limited to, warped plates or tubes, deformation/warping of interior cast iron 

structure or components, rust colored cast iron, bubbling, cracking and discoloration of steel or enamel finishes. 

•  The applicable Product is subjected to prolonged periods of dampness or condensation. 

•  There is any damage to the applicable Product due to water or weather damage which is the result of, but not limited to, improper 

chimney or venting installation. 

LIMITATIONS OF REMEDIES AND LIABILITY:

•  EXCEPT TO THE EXTENT PROVIDED BY LAW, HHT MAKES NO EXPRESS WARRANTIES OTHER THAN THE WARRANTY SPECIFIED 

HEREIN. The owner’s exclusive remedy and HHT’s sole obligation under this Warranty or in contract, tort or otherwise, shall be 

limited to replacement of the Component Part(s), repair of the Component Part(s), or refund of the original purchase price of the 

applicable Product(s), as specified above; provided, however, that (i) if HHT is unable to provide replacement of the Component 

Part(s) and repair of the Component Part(s) is not commercially practicable or cannot be timely made, or (ii) the customer is 

willing to accept a refund of the purchase price of the applicable Product(s), HHT may discharge all such obligations by refunding 

the purchase price of the applicable Product. In no event will HHT be liable for any incidental or consequential damages caused 

by defects in the applicable Product. Some States do not allow the exclusion or limitation of incidental or consequential damages, 

so the above limitation or exclusion may not apply to you. This Warranty gives you specific legal rights and you may also have 

other rights which vary from State to State. THE DURATION OF ANY IMPLIED WARRANTY IS LIMITED TO DURATION OF THE 

EXPRESSED WARRANTY SPECIFIED ABOVE FOR THE APPLICABLE PRODUCT. Some States do not allow limitations on how long an 

implied warranty lasts, so the above limitation may not apply to you. 

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4021-645M  9/21

Summary of Contents for NBV4236I-B

Page 1: ...ediately call your gas supplier from a neighbor s phone Follow the gas sup plier s instructions If you cannot reach your gas supplier call the fire department Installation and service must be performe...

Page 2: ...z N NA ATURAL TURAL GAS GAS MADE MADE IN IN USA USA Minimum Minimum Permissible Permissible Gas Gas Supply Supply for for Purposes Purposes of of Input Input Adjustment Adjustment Approved Approved Mi...

Page 3: ...aintenance Frequency and Tasks 15 B Maintenance Tasks Homeowner 15 C Maintenance Tasks Qualified Service Technician 17 5 Frequently Asked Questions and Troubleshooting A Frequently Asked Questions 18...

Page 4: ...ment from HHT regardless of the installation or occupancy date The term Lifetime in the table below is defined as 20 years from the beginning date of warranty coverage for gas appliances 10 years from...

Page 5: ...ces such as exhaust fans or forced air furnaces or other such causes 6 use of fuels other than those specified in the operation instructions 7 installation or use of components not supplied with the a...

Page 6: ...men tal room heat or as a decorative appliance It should not be factored as primary heat in residential heating calculations 2 2 Product Specific Information Models U S or Canada Maximum Input BTU h M...

Page 7: ...alone near a hot fireplace whether operating or cooling down Teach children to NEVER touch the fireplace Consider not using the fireplace when children will be present Contact your dealer for more inf...

Page 8: ...es above the center of the appliance at various heights above the appliance opening NOTICE Surface temperatures listed above are taken with a temperature measuring probe as prescribed by the test stan...

Page 9: ...l to model actual TV temperatures should be validated at the time of each installation TVs should not be used in situations where the actual TV temperature exceeds the manufacturers maximum allowable...

Page 10: ...leaks Ensure that the glass is sealed and in the proper position and that the integral barrier is in place WARNING Risk of Fire or Asphyxiation DO NOT op erate fireplace with fixed glass assembly remo...

Page 11: ...ly call your gas supplier from a neighbor s phone Follow the gas sup plier s instructions If you cannot reach your gas supplier call the fire department C Use only your hand to push in or turn the gas...

Page 12: ...with the fan I Appliance Break In Follow the initial break in procedure below to cure the materials used to manufacture the fireplace and the finishing materials around it The fireplace should be run...

Page 13: ...er normal circumstances Multifunctional Wired Wall Switch Control System Locate the wired wall switch control module in control cavity Locate battery operation switch on the side of the module Slide t...

Page 14: ...ttent is used because the pilot burner flame is only present when the main burner is operating When the main burner is off the pilot is also off NOTICE Batteries should not be placed in the battery pa...

Page 15: ...ed off and cooled before servicing When properly maintained your fireplace will give you many years of trouble free service Contact your dealer to answer questions regarding proper operation trouble s...

Page 16: ...freely and no obstructions are present Reinstall decorative front Decorative Barrier Fronts Frequency Annually By Homeowner Tools needed Protective gloves stable work surface Assess condition of scree...

Page 17: ...ated the sheet metal are sharp and should be avoided Remove all foreign objects Verify unobstructed air circulation Figure 4 2 IPI Pilot Flame Pattern Pilot and Burner Ignition and Operation Frequency...

Page 18: ...nufacturing Odor may also be released from finishing materials and adhesives used around the fireplace These circumstances may require additional curing related to the installation environment Film on...

Page 19: ...ect pilot assembly for shorted sparker wire or cracked insulator around electrode Replace pilot if necessary 2 Pilot won t light there is no noise or spark A No power or transformer installed incorrec...

Page 20: ...rect pilot orifice is installed and gas inlet is set to pressure specifications Polish flame sensing rod with fine steel wool to remove any contaminants that may have accumulated on flame sensing rod...

Page 21: ...ructions included with accessories Contact your dealer for a list of ap proved accessories WARNING Risk of Fire and Electric Shock Use ONLY Hearth Home Technologies approved optional acces sories with...

Page 22: ...Service Parts Beginning Manufacturing Date Feb 2016 Ending Manufacturing Date Active Manufacturing Reactivation Date May 2022 Part number list on following page Log Set Assembly Novus Gas Fireplace B...

Page 23: ...33 8 Dry Wall Lip 4031 207 9 Glass Shield 4031 219 10 Glass Latch Assembly Qty 4 req 2382 400 Y 11 Hearth Pan 2382 111 12 Burner Assembly 2382 007 Y 13 Valve Assembly Refer to valve page 14 Gasket Val...

Page 24: ...133 8 Dry Wall Lip 4031 208 9 Glass Shield 4031 220 10 Glass Latch Assembly Qty 4 req 2382 400 Y 11 Hearth Pan 2383 111 12 Burner Assembly 2383 007 Y 13 Valve Assembly Refer to valve page 14 Gasket Va...

Page 25: ...12 Y Pilot Assembly Propane 2090 013 Y 13 3 Gasket Pilot Assembly 4021 042 13 4 Air Shutter Assembly SRV4055 202 Y 13 5 Seal Plate Assembly 2382 584 13 6 Flex Ball Valve Assembly SRV302 320 Y 13 7 Val...

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