JP20-8 – THERMOSTAT WIRE ROLL (20 AWG, 8 WIRE, 125′)

Thermostat wire connects your thermostat to the furnace, air handler, and outdoor unit. 20/8 (20-gauge, 8-conductor) is a lighter-gauge option for shorter wire runs or situations where 18-gauge is harder to route. Eight conductors handle heat pumps, multi-stage systems, and accessories. 125-foot roll for single residential jobs.

Specs: 20 AWG, 8 conductors, 125-foot roll, solid copper, PVC jacket

Replaces: 552085307, JP18-08, JP20-8

Fits: Universal — standard low-voltage thermostat wire for residential HVAC systems

Need help? See our Thermostat Not Working Guide.

In stock at Open To Public HVAC Parts in Dallas. We test parts at the counter before you buy. Call or text (214) 340-9421.

Cross-reference numbers

This part replaces the following OEM and aftermarket numbers:

• 552085307
• JP18-08
• JP20-8

Not sure if your number matches? Call (214) 340-9421 or bring the old part in — bench-testing is free.