www.desatech.com 23107882-01MREPLACEMENT PARTSNote: Use only original replacement parts. Thiswill protect your warranty coverage for partsreplaced under warranty.PARTS UNDER WARRANTYContact authorized dealers of this product. Ifthey canʼt supply original replacement part(s),call DESA Heating Productsʼ Technical ServiceDepartment at 1-866-672-6040.When calling DESA Heating Products, haveready• your name• your address• model and serial numbers of your heater• how heater was malfunctioning• type of gas used (propane/LP or natural gas)• purchase dateUsually, we will ask you to return the part to thefactory.PARTS NOT UNDER WARRANTYContact authorized dealers of this product. If theycanʼt supply original replacement part(s), eithercontact your nearest Parts Central (see page 27)or call DESA Heating Products at 1-866-672-6040for referral information.When calling DESA Heating Products, haveready• model number of your heater• the replacement part numberSERVICE PUBLICATIONSYou can purchase a service manual from the addresslisted on the back page of this manual. Send a checkfor $5.00 payable to DESA Heating Products.CBT30NT• Natural Gas• 15,000/30,000 Btu/Hr (Variable)• Electronic Ignition• Pressure Regulator Setting - 3" W.C.• Inlet Gas Pressure* (in. of water)Maximum - 10.5" - Minimum - 4"• Heater Dimensions H x W x D26.25" x 25.75" x 7" (66.7 x 65.4 x 17.8 cm)• Carton Dimensions H x W x D28.75" x 28.25" x 10.38" (73 x 71.8 x 26 cm)• Average Heater Weight - 27.3 lb (12.4 kg)• Average Shipping Weight - 31.5 lb (14.3 kg)CBT30PT• Propane/LP Gas• 15,000/30,000 Btu/Hr (Variable)• Electronic Ignition• Pressure Regulator Setting - 8" W.C.• Inlet Gas Pressure* (in. of water)Maximum - 14" - Minimum - 11"• Heater Dimensions H x W x D26.25" x 25.75" x 7" (66.7 x 65.4 x 17.8 cm)• Carton Dimensions H x W x D28.75" x 28.25" x 10.38" (73 x 71.8 x 26 cm)• Average Heater Weight - 27.3 lb (12.4 kg)• Average Shipping Weight - 31.5 lb (14.3 kg)Note: Dimensions listed are outer most points onthe heater (includes control knobs and grill).* For purposes of input adjustment.SPECIFICATIONSContinued