PSP72KA – SURGE PROTECTOR
$67.14Packard PSP72KA surge protector for HVAC systems. 120/240V, 72,000 amp peak surge rating. Weatherproof enclosure with LED diagnostics. Protects your AC and furnace.
Showing 913–960 of 1291 results

Packard PSP72KA surge protector for HVAC systems. 120/240V, 72,000 amp peak surge rating. Weatherproof enclosure with LED diagnostics. Protects your AC and furnace.

1.75″ x 300′ nylon duct hanging strap. Supports flex duct runs in attics and crawlspaces. UV-resistant, won’t rust or cut into insulation like metal strap.

50′ mini-split control wire, 14-gauge 4-conductor. Connects the indoor unit to the outdoor condenser for power and communication. Stranded copper.

Square D QO200TR 60-amp AC disconnect switch. Non-fusible, NEMA 3R weatherproof, switch-style pullout. Required by code next to every outdoor AC condenser.

QuickSling QSTD1000 air handler stand. Adjustable height, holds up to 500 lbs, includes anti-vibration pads and secondary drain pan shelf. For attic and closet installs.

QwikProducts QT1105 can tap valve for HVAC system flush cans. Built-in pressure relief valve for safe refrigerant-line flushing. Reusable tool — pairs with flush solvent cans.

QwikProducts QT1150 starter flush kit for HVAC line sets. Includes hose, can tap, handle, and 2 lbs of flush solvent. Everything you need to flush a line set in one box.

QwikProducts QT2000 QwikCheck acid test kit. Detects acid in AC systems down to 1 ppm in 2 seconds. Works with all refrigerants and oils. Essential after compressor burnout.

Malco R308 pocket-size deburring tool with hardened steel blade. Cleans burrs off 1/4″ and larger copper tubing after cutting. Essential for clean brazing joints.

16″ aluminum 3-blade condenser fan blade. 23° pitch, CW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

18″ aluminum 3-blade condenser fan blade. 27° pitch, CCW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

18″ aluminum 3-blade condenser fan blade. 27° pitch, CW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

18″ aluminum 3-blade condenser fan blade. 33° pitch, CCW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

20″ aluminum 3-blade condenser fan blade. 28° pitch, CCW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

20″ aluminum 3-blade condenser fan blade. 28° pitch, CW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

20″ aluminum 3-blade condenser fan blade. 31° pitch, CCW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

22″ aluminum 3-blade condenser fan blade. 27° pitch, CCW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

22″ aluminum 3-blade condenser fan blade. 27° pitch, CW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

22″ aluminum 3-blade condenser fan blade. 33° pitch, CCW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

24″ aluminum 3-blade condenser fan blade. 26° pitch, CW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

24″ aluminum 3-blade condenser fan blade. 33° pitch, CW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

R40403-003 integrated furnace control board (ST9120 series). Replaces older ST9120A/B/C/G models. Controls blower, inducer, and ignition timing.

R-404A refrigerant, 24 lb cylinder. Used in commercial refrigeration — walk-in coolers, freezers, reach-in units, and ice machines. Not for residential AC.

R-407C refrigerant, 25 lb cylinder. R-22 replacement for existing air conditioning systems. Blend of R-32, R-125, and R-134a. No oil change needed in most systems.

R-410A refrigerant, 25 lb cylinder. Standard refrigerant for residential AC systems built since 2010. Higher pressure than R-22 — use only in R-410A rated equipment.

18″ aluminum 4-blade condenser fan blade. 23° pitch, CCW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

Revcor R41803 condenser fan blade — 18″, 4-blade, 23° pitch, CW rotation, hubless. Cross-references Rheem 70-24281-04. Aluminum construction.

18″ aluminum 4-blade condenser fan blade. 27° pitch, CW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

18″ aluminum 4-blade condenser fan blade. 33° pitch, CCW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

18″ aluminum 4-blade condenser fan blade. 33° pitch, CW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

18″ aluminum 4-blade condenser fan blade. 34° pitch, CCW rotation, hub on intake side. Replacement for HVAC condenser and heat pump units.

20″ aluminum 4-blade condenser fan blade. 23° pitch, CCW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

20″ aluminum 4-blade condenser fan blade. 23° pitch, CCW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

20″ aluminum 4-blade condenser fan blade. 27° pitch, CCW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

20″ aluminum 4-blade condenser fan blade. 27° pitch, CW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

20″ aluminum 4-blade condenser fan blade. 29° pitch, CCW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

20″ aluminum 4-blade condenser fan blade. 29° pitch, CW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

20″ aluminum 4-blade condenser fan blade. 33° pitch, CCW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

20″ aluminum 4-blade condenser fan blade. 33° pitch, CW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

22″ aluminum 4-blade condenser fan blade. 27° pitch, CW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

R-438A (MO99) refrigerant, 25 lb cylinder. Drop-in replacement for R-22 — no oil change, no metering device change, no TXV adjustment needed in most systems.

R-454B refrigerant, 20 lb cylinder. Low-GWP replacement for R-410A in new systems. A2L mildly flammable — requires proper handling. The future of residential AC refrigerant.

Rheem R801T0503A14UHSNAS gas furnace, 50,000 BTU, 80% AFUE, 14″ cabinet. Constant torque ECM blower motor with PlusOne diagnostics. Upflow/horizontal install. SEER2 compliant.

Rheem R801T0754A17UHSNAS gas furnace, 75,000 BTU, 80% AFUE, 17″ cabinet. Constant torque ECM blower motor with PlusOne diagnostics. Upflow/horizontal install. SEER2 compliant.

Rheem R801T0754A21UHSNAS gas furnace, 75,000 BTU, 80% AFUE, 21″ cabinet. Constant torque ECM blower motor with PlusOne diagnostics. Upflow/horizontal install. SEER2 compliant.

Rheem R801T1005A21UHSNAS gas furnace, 100,000 BTU, 80% AFUE, 21″ cabinet. Constant torque ECM blower motor with PlusOne diagnostics. Upflow/horizontal install. SEER2 compliant.

Rheem RA14AZ18AJ1NA 1.5-ton AC condenser. 14.3 SEER2, R-410A, single-stage scroll compressor. Pre-charged refrigerant. 10-year registered warranty.

Rheem RA14AZ24AJ1NA 2-ton AC condenser. 14.3 SEER2, R-410A, single-stage scroll compressor. Pre-charged refrigerant. 10-year registered warranty.