background image

WARNING: If the information in this manual is not fol-

lowed  exactly,  a  fire  or  explosion  may  result  causing 

property damage, personal injury or loss of life.
Carefully  review  the  instructions  supplied  with  the 

decorative type unvented room heater for the minimum 

fireplace size requirement.
Do not install an appliance in this firebox unless this 

firebox  meets  the  minimum  dimensions  required  for 

the installation.
This  firebox  has  been  tested  and  approved  by  CSA 

under ANSI Z21.91 for use with any ANSI Z21.11.2 ap

-

proved gas logs.
This appliance may be installed in an aftermarket*, per

-

manently located, manufactured (mobile) home, where 

not prohibited by local codes.
This appliance is only for use with the type of gas indi

-

cated on the rating plate. This appliance is not convert

-

ible for use with other gases.

*Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer

INSTALLER: Leave this manual with the appliance.

CONSUMER: Retain this manual for future reference.

For more information, visit www.desatech.com

UNVENTED (VENT-FREE) UNIVERSAL FIREBOX

SAFETY INFORMATION AND INSTALLATION MANUAL

Shown with optional 

cabinet mantel, hearth 

base.

 

HDFB32C 

CIRCULATINg LOUVERED MODEL 

Summary of Contents for HDFB32C

Page 1: ...y ANSI Z21 11 2 ap proved gas logs This appliance may be installed in an aftermarket per manently located manufactured mobile home where not prohibited by local codes This appliance is only for use wi...

Page 2: ...ith this heater WARNING Donotallowfans to blow directly into the firebox Avoidanydraftsthatalterburner flame patterns Ceiling fans can create drafts that alter burner flame patterns Altered burner pat...

Page 3: ...o not use the firebox if it has been un der water due to the shock hazard that could result with the blower accessary if installed in place 11 Provide adequate clearances around air openings SAFETY IN...

Page 4: ...nsureproperfresh air for this and other fuel burning appliances in your home Today s homes are built more energy efficient than ever New materials increased insulation and new construction methods hel...

Page 5: ...ome meets all of the three criteria above you must provide additional fresh air See Ventilation Air From Outdoors page 6 If your home does not meet all of the three criteria above proceed to Determini...

Page 6: ...s water heater ___________ Btu Hr Gas furnace ___________ Btu Hr Vented gas heater ___________ Btu Hr Gas fireplace logs ___________ Btu Hr Other gas appliances _________ Btu Hr Total _ ________ Btu H...

Page 7: ...ge 12 Ventilation Air From Outdoors Provide extra fresh air by using ventilation grills or ducts You must provide two perma nent openings one within 12 of the ceiling and one within 12 of the floor Co...

Page 8: ...uchorextendbeyond the fireplace screen If your installation does not meet the mini mum clearances in Figure 7 you must raise the mantel to an acceptable height OR remove the mantel Example Figure 6 Mi...

Page 9: ...front panel pushing the plastic control shaft forward through the opening see Figure 10 INSTALLation Continued 3 While supporting speed control secure control shaft with lock nut by pushing and turnin...

Page 10: ...pickuplog base assembly by burners This could damage burners Only handle base by grates CAUTION Donotremovethe dataplatesattachedtotheheater base assembly The data plates contain important warranty an...

Page 11: ...d with mantel As sembly instructions are included with each accessory 2 If using a blower install a properly grounded 120 volt three prong electrical outlet at firebox location if an outlet is not the...

Page 12: ...ll 39 3 8 27 7 8 55 5 8 34 3 4 Figure 19 Rough Opening for Installing in Corner 34 3 4 17 3 4 33 1 Frame in rough opening Use dimensions shown in Figure 18 for the rough opening If installing in a cor...

Page 13: ...lappingthefront facing with noncombustible facing material Technical Service You may have further questions about instal lation operation or troubleshooting If so contact DESA Heating Products Technic...

Page 14: ...ings fluted sides and medallion Accessories Purchase these fireplace accessories from your local dealer If they can not supply these accessories call DESAHeating Products Sales Department at 1 866 672...

Page 15: ...and Rapids MI 49504 2672 616 791 0505 1 800 446 1446 www nbmc com Parts Centrals These Parts Centrals are privately owned businesses They have agreed to support our customer s needs by providing origi...

Page 16: ...www desatech com 113900 01D 16 5 14 14 21 13 14 6 1 14 7 14 18 12 12 20 8 16 11 15 17 9 4 2 3 2 14 10 15 19 Illustrated Parts Breakdown HDFB32C...

Page 17: ...rick Retainer 3 3 114042 01 Rear Firebrick 1 4 114042 02 Side Firebrick 2 5 103207 01 Outer Casing 1 6 Outer Shell Base 1 7 Firebox Wrapper 1 8 103297 01 Assembly Screen 2 9 103773 05 Front Assembly 1...

Page 18: ..._____________________________ ______________________________________________________ ______________________________________________________ ______________________________________________________ _____...

Page 19: ..._____________________________ ______________________________________________________ ______________________________________________________ ______________________________________________________ _____...

Page 20: ...inal condition because of normal wear and tear or parts that fail or become damaged as a result of misuse accidents lack of proper maintenance or defects caused by improper installation Travel diagnos...

Reviews: