High Thermal Resistance: Constructed to withstand the rigorous operating temperatures of high-efficiency condensing boilers without losing elasticity

Veteran technicians recommend inspecting internal mechanisms every 3 to 5 years

Contractors should verify the Carrier 700177-10 compatibility with specific unit model numbers before installation to ensure accurate set-point actuation and electrical interface alignment

and 277 VAC

Using DC power will result in immediate component failure

Tecumseh K90-16 Overload R-134A High Thermal Resistance: Constructed toFor field technicians and contractors managing hermetic refrigeration systems, the Tecumseh K90 16 Overload is a critical protection component designed to prevent permanent compressor failure. This OEMTecumseh replacement part serves as a precision engineered thermal and current sensitivity safeguard, proactively breaking the electrical circuit if it detects excessive amperage or overheating. Rated for 16 Amperes, the K90 16 overload relay is