Surge Protection for Heat Pumps - GreenBuildingAdvisor
Hamstra Heating & Cooling - Do you have a surge protector on your HVAC system? Your manufacturer warranty does not cover damage from power surges or spikes so it is important to
Surge Protector Facts - HVAC School
AG3000 - Intermatic AG3000 - 1 Phase, Types 1 & 2 SPD Protection AC Surge Protector (120/240V)
Surge Protector 120/240VAC For All Heating and Air Conditioning Applications AG3000
RectorSeal Expands the RSH Series HVAC/R Surge Protection Product Line