HVAC Transformers

Mars® 50362 Power Transformer, 120 VAC Primary, 24 VAC Secondary, 40 VA Power Rating

ALLIED™ 38M45 Transformer, 208/240 VAC Primary, 24 VAC Secondary, 50 VA Power Rating

ALLIED™ R103965-02 Transformer, 240 VAC Primary, 24 VDC Secondary

Resideo AT175F1023/U Transformer With 9 in Lead Wires, 120/208/240 VAC Primary, 27.5 VAC Secondary, 75 VA Power Rating

Resideo AT140A1042/U Transformer With 9 in Lead Wires, 120/240 VAC Primary, 24 VAC Secondary, 40 VA Power Rating

Nortek™ 621807R Replacement Furnace Transformer, 115 VAC Primary, 30 VAC Secondary, For Use With B3BM, B3VM, B3BV Series Indoor Air Handler

Robertshaw® 620-205 620 Series Transformer, 120 VAC Primary, 24 VAC Secondary, 20 VA Power Rating, For Use With 620 Series Transformers

Aprilaire® 4010 Electrical Transformer, 120 VAC Primary, 24 VAC Secondary, 15 to 10 W Power Rating, For Use With Model 400 and 400M Humidifier

Mars® 50304 Control Power Transformer, 120/208/240 VAC Primary, 24 VAC Secondary, 40 VA Power Rating

ALLIED™ 46W11 Transformer, 208/240 VAC Primary, 24 VAC Secondary, 70 VA Power Rating

Mars® 50302 Power Transformer, 120 VAC Primary, 24 VAC Secondary, 40 VA Power Rating

Resideo AT120B1028/U Transformer With 9 in Lead Wires, 120 VAC Primary, 27 VAC Secondary, 20 VA Power Rating