HVAC & Fuel Oil

Genuine Airex part 72E-B: E-Flex Guard, a 6 ft black UV-resistant vinyl cover that protects the insulation on outdoor refrigerant line sets. Genuin...

Genuine DiversiTech part 6704: 3/8 in flat washers, pack of 37. Genuine DiversiTech part number 6704 3/8 in flat washer Pack of 37 Check the bolt s...

Genuine Metal-Fab part 8MC: an 8 in vent cap for Metal-Fab double wall vent pipe. Genuine Metal-Fab part number 8MC 8 in diameter For double wall v...

Genuine DiversiTech (Devco) part PI375: a standard single receptacle cover plate for 2 x 4 boxes in exposed work. Genuine DiversiTech / Devco part ...

Genuine International Comfort Products (ICP) part 1013102: a 300°F manual-reset flame rollout limit switch, the factory replacement for furnaces th...

Genuine Aprilaire (Research Products) part 4223: the drain spud that connects the drain hose to Aprilaire 500 and 600 series humidifiers. Genuine A...

Genuine Aprilaire (Research Products) part 4331: the water distribution tray that sits on top of the water panel and spreads water across it in Apr...

Genuine Aprilaire (Research Products) part 4184: the replacement nozzle for Aprilaire humidifier models 350, 360, 550 and 560. Genuine Aprilaire / ...

Jason Industrial (Megadyne) AX49 cogged raw edge V-belt, AX section, 51 inch outside length. A common replacement belt for furnace and air handler ...

Genuine Aprilaire (Research Products) part 4335: the water feed tube with compression sleeve for Aprilaire bypass and power humidifiers. Genuine Ap...

Genuine Shurtape MJ100 (part 205006) open-weave fiberglass mesh tape. Used with duct mastic to reinforce and seal duct joints and seams. Genuine Sh...

Genuine RectorSeal AquaGuard AG-4200M (part 96142). A magnetic multipurpose water sensor that works as a condensate overflow switch, cutting the sy...

Genuine Field Controls 46347400 secondary float safety switch. It mounts in the auxiliary (secondary) drain pan under an air handler, furnace coil ...

Delavan .75-70B solid (Type B) oil burner nozzle, 0.75 GPH with a 70° spray angle. Solid cone nozzles distribute droplets fairly uniformly througho...

General Filters 2A-710 replacement fuel oil filter cartridge. Center core bonded to reduce media migration Made in USA Fits these models Part an...

Delavan 0.58-90MH oil burner nozzle producing a very fine atomized hollow cone spray pattern for a clean, quiet, and efficient fire. Hollow cone sp...

General Filters 1A-25B fuel oil filter for oil-fired heating appliances in small to average sized homes and commercial buildings. Used for final fi...

Delavan .75-60B solid cone replacement oil burner nozzle, 0.75 GPH with a 60° spray angle. Flow rate: 0.75 GPH Spray angle: 60° Solid (Type B) spra...

Delavan Type W universal semi-solid replacement oil burner nozzle, 0.85 GPH with an 80° spray angle. Flow rate: 0.85 GPH Spray angle: 80° Universal...

Delavan universal solid cone (Type B) replacement oil burner nozzle, 1.75 GPH with an 80° spray angle. Flow rate: 1.75 GPH Spray angle: 80° Solid c...

General Filters 2630 epoxy-coated replacement cartridge for the General R2000 fuel oil water separator. Supplied boxed. Epoxy-coated cartridge Fits...

Delavan .50-80A hollow cone replacement oil burner nozzle, 0.50 GPH with an 80° spray angle. Flow rate: 0.50 GPH Spray angle: 80° Hollow cone spray...

General Filters 2A-710 replacement fuel oil filter cartridges, 3 pack. 10 micron wool felt cartridge for the General Filters 2A700-A fuel oil filte...

Delavan .50-70A hollow cone (Type A) oil burner nozzle, 0.50 GPH with a 70° spray angle. Available as a single nozzle or a 2 pack. Flow rate: 0.50 ...

Unifilter RF-2 large replacement cartridge for Unifilter fuel oil filters, with gear tooth / spun fiber construction. Gear tooth / spun fiber media...

Delavan .65-80B solid (Type B) oil burner nozzles, 3 pack. Solid cone nozzles distribute droplets fairly uniformly throughout the complete spray pa...

Delavan 16093 hollow cone oil burner nozzle, 0.85 GPH with a 70° spray angle. Bi-metal construction pairs a brass body with stainless steel meterin...

Delavan .50-60W replacement oil burner nozzle. Type W nozzle rated 0.50 GPH with a 60° spray angle for oil-fired heating burners. Flow rate: 0.50 G...

Delavan 1.00-80W replacement oil burner nozzle. Type W nozzle rated 1.00 GPH with an 80° spray angle for oil-fired heating burners. Flow rate: 1.00...

Oil Equipment Mfg 4495 replacement vial for oil tank gauges. The marked vial grades the amount of heating oil left in your tank at a glance. Marked...

Oil burner fuel nozzle, compatible replacement for the Rheem .85GPH-B-80 furnace nozzle. Flow rate: 0.85 GPH Spray angle: 80°, Type B Brand new noz...

General Filters 2605 "R" epoxy-coated can replacement fuel oil filter cartridge, boxed. Flow rate: 45 GPH Working pressure: 15 PSI Dimensions: 3-3/...

Delavan 0.60-80A hollow cone spray nozzle, mainly used on burners with a hollow cone air pattern and for throughputs up to 2.00 GPH. Flow rate: 0.6...

Crown 40445 universal oil burner electrode setting gauge. Accurately sets electrode gap and placement from the nozzle based on nozzle spray angle. ...

Three-pack of Delavan 0.75-70°B replacement oil burner nozzles with a solid flame pattern. Pack of 3 nozzles Flow rate: 0.75 GPH Spray angle: 70°, ...

Delavan 0.60-90A hollow cone (Type A) oil burner nozzle replacement, used on burners with a hollow cone air pattern. Flow rate: 0.60 GPH Spray angl...

Delavan 1.25-60B solid cone (Type B) oil burner nozzle replacement for residential oil burners. Solid cone nozzles distribute droplets fairly unifo...

Delavan 0.75-70 hollow cone oil burner nozzle replacement. Delavan's bi-metal construction pairs a brass body with stainless steel metering parts, ...

Delavan 0.75-80 solid cone (Type B) oil burner nozzle replacement. Solid nozzles distribute droplets fairly uniformly throughout the pattern for sm...

Delavan .65X-80A hollow cone (Type A) oil burner nozzle replacement. Flow rate: 0.65 GPH Spray angle: 80° Brass construction Connection: 9/16-24 ma...

Delavan 1.00-70A oil burner nozzle with hollow flame pattern for efficient fuel delivery. Flow rate: 1.00 GPH Spray angle: 70°, Type A hollow flame...

Three-pack of Delavan 0.85-45°B replacement oil burner nozzles. Pack of 3 nozzles Flow rate: 0.85 GPH Flame apex angle: 45°, Type B

Three-pack of Delavan .579 MH oil burner nozzles, specially designed for low flow rates in mobile home furnaces such as Miller units. Pack of 3 Del...

Delavan 0.65-70 hollow cone oil burner nozzle replacement. Delavan's bi-metal construction pairs a brass body with stainless steel metering parts, ...

Delavan 0.65-60A hollow cone oil burner nozzle replacement, brand new. Flow rate: 0.65 GPH Spray angle: 60°, Type A hollow spray Simple drop-in rep...

Delavan 0.75-80A hollow cone oil burner nozzle replacement. Mainly used on burners with a hollow cone air pattern and for throughputs up to 2.00 GP...

Delavan 1.25-80A hollow cone (Type A) oil burner nozzle replacement. Mainly used on burners with a hollow cone air pattern and for throughputs up t...

Brand new universal solid cone replacement oil burner nozzle. Flow rate: 0.85 GPH Spray angle: 80° Solid cone spray pattern