4711 – 18/5 THERMOSTAT WIRE (250′)
18/5 thermostat wire, 250-foot roll. Five conductors for standard heating/cooling systems. UV-resistant PVC jacket. Run new wire for a thermostat upgrade or replacement.
Walk in. We test every part free at the counter. Open to homeowners, contractors, and multifamily — no account or minimum order.
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Ten departments, organized the way our counter is. Every category is on the shelf today.
Bring your old part. We'll diagnose it, find the replacement, and bench-test the new one at the counter before you leave — so you only make one trip.

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18/5 thermostat wire, 250-foot roll. Five conductors for standard heating/cooling systems. UV-resistant PVC jacket. Run new wire for a thermostat upgrade or replacement.

Trane/American Standard supplementary electric heater kit for slide-in installation in the air handler heater cavity, nominally rated 10 kW.

Rheem Endeavor Line Classic Series RA14AY outdoor condensing unit, 4 ton nominal (48,000 BTU/h), 208/230V single phase.

Rheem RP14AZ36AJ2NA heat pump condenser, 3-ton, R-410A, 14.3 SEER2, two-stage scroll compressor. Swept Wing fan for quiet operation. 10-year registered warranty.

16″W x 6″T 1-way supply register with adjustable vertical blades. Steel, white finish. Built-in damper to control airflow. Wall or ceiling mount.

Goodman B1370819 furnace door safety switch. Kills power when the furnace access panel is removed. Prevents the blower and burner from running during maintenance.

Yellow Jacket 93266 YJII vacuum pump — 5 CFM, 2-stage, 1/2 HP. Pulls down to 25 microns. Lightweight aluminum body. Workhorse pump for residential and light commercial HVAC.

Hydro-Balance H-9932 Ever-Clean Coil Coat, 32 oz. Water-based anti-foulant coating that keeps condenser and evaporator coils self-cleaning.

14″ x 25′ insulated flex duct (R6 fiberglass insulation). Standard residential HVAC flexible ductwork for supply air runs. Quietflex brand.

6″ galvanized start collar for connecting round duct to a sheet metal or ductboard plenum. Crimped end for easy duct attachment. Standard residential HVAC ductwork fitting.