
Heil Quaker ICP 1173691 Transformer
The Heil Quaker ICP 1173691 Transformer is a critical OEM HVAC replacement part engineered for reliable voltage stepped-down from a 208/230V primary input to a 24V secondary output. With a 40VA power rating, this foot-mount transformer is the standard for powering control circuits, contactor coils, and electronic boards in residential and light commercial equipment. This specific model features 3/16 inch quick-connect terminals on the primary side and 1/4 inch quick-connects on the secondary, ensuring a secure interface for field technicians. It is a direct fit for many International Comfort Products (ICP) units, including brands like Tempstar, Comfortmaker, and Arcoaire. When diagnosing low-voltage issues, ensure the total load does not exceed 1.67 amps to prevent premature failure. This 40VA control transformer is built to maintain stable 24V delivery to programmable thermostats and ignition modules, even during peak cycles. Verified compatibility includes various PAD3 series package units and residential furnaces requiring high-integrity 24V step-down transformers.
- Universal Application: Compatible with Heil, Quaker, and various ICP brands, simplifying truck stock requirements.
- Precise Voltage Conversion: Efficiently converts 208/230V HVAC power to 24V for sensitive control electronics.
- Standard Foot Mount: Industry-standard mounting footprint allows for rapid installation in existing control panels.
- High-Quality Terminals: Features durable quick-connect tabs designed to withstand high-vibration HVAC environments.
To check for an overload, calculate the total amp draw of your 24V components. A 40VA transformer can handle a maximum of 1.67 amps. If your contactors, zone valves, and thermostats exceed this, the transformer may trip or burn out.
Can the ICP 1173691 be used for both 208V and 230V systems?Yes, this transformer is specifically rated for 208/230V primary electrical services, making it versatile for different incoming power configurations found in the field.
Why is my transformer buzzing?Buzzing often indicates loose internal laminations or an excessive current draw. If vibrations are high, ensure the foot mount is tight. If the noise persists, check the secondary circuit for a partial short.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $39.83
-65%$39.83
$13.94Heil Quaker ICP 1173691 Transformer
The Heil Quaker ICP 1173691 Transformer is a critical OEM HVAC replacement part engineered for reliable voltage stepped-down from a 208/230V primary input to a 24V secondary output. With a 40VA power rating, this foot-mount transformer is the standard for powering control circuits, contactor coils, and electronic boards in residential and light commercial equipment. This specific model features 3/16 inch quick-connect terminals on the primary side and 1/4 inch quick-connects on the secondary, ensuring a secure interface for field technicians. It is a direct fit for many International Comfort Products (ICP) units, including brands like Tempstar, Comfortmaker, and Arcoaire. When diagnosing low-voltage issues, ensure the total load does not exceed 1.67 amps to prevent premature failure. This 40VA control transformer is built to maintain stable 24V delivery to programmable thermostats and ignition modules, even during peak cycles. Verified compatibility includes various PAD3 series package units and residential furnaces requiring high-integrity 24V step-down transformers.
- Universal Application: Compatible with Heil, Quaker, and various ICP brands, simplifying truck stock requirements.
- Precise Voltage Conversion: Efficiently converts 208/230V HVAC power to 24V for sensitive control electronics.
- Standard Foot Mount: Industry-standard mounting footprint allows for rapid installation in existing control panels.
- High-Quality Terminals: Features durable quick-connect tabs designed to withstand high-vibration HVAC environments.
To check for an overload, calculate the total amp draw of your 24V components. A 40VA transformer can handle a maximum of 1.67 amps. If your contactors, zone valves, and thermostats exceed this, the transformer may trip or burn out.
Can the ICP 1173691 be used for both 208V and 230V systems?Yes, this transformer is specifically rated for 208/230V primary electrical services, making it versatile for different incoming power configurations found in the field.
Why is my transformer buzzing?Buzzing often indicates loose internal laminations or an excessive current draw. If vibrations are high, ensure the foot mount is tight. If the noise persists, check the secondary circuit for a partial short.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Heil Quaker ICP 1173691 Transformer is a critical OEM HVAC replacement part engineered for reliable voltage stepped-down from a 208/230V primary input to a 24V secondary output. With a 40VA power rating, this foot-mount transformer is the standard for powering control circuits, contactor coils, and electronic boards in residential and light commercial equipment. This specific model features 3/16 inch quick-connect terminals on the primary side and 1/4 inch quick-connects on the secondary, ensuring a secure interface for field technicians. It is a direct fit for many International Comfort Products (ICP) units, including brands like Tempstar, Comfortmaker, and Arcoaire. When diagnosing low-voltage issues, ensure the total load does not exceed 1.67 amps to prevent premature failure. This 40VA control transformer is built to maintain stable 24V delivery to programmable thermostats and ignition modules, even during peak cycles. Verified compatibility includes various PAD3 series package units and residential furnaces requiring high-integrity 24V step-down transformers.
- Universal Application: Compatible with Heil, Quaker, and various ICP brands, simplifying truck stock requirements.
- Precise Voltage Conversion: Efficiently converts 208/230V HVAC power to 24V for sensitive control electronics.
- Standard Foot Mount: Industry-standard mounting footprint allows for rapid installation in existing control panels.
- High-Quality Terminals: Features durable quick-connect tabs designed to withstand high-vibration HVAC environments.
To check for an overload, calculate the total amp draw of your 24V components. A 40VA transformer can handle a maximum of 1.67 amps. If your contactors, zone valves, and thermostats exceed this, the transformer may trip or burn out.
Can the ICP 1173691 be used for both 208V and 230V systems?Yes, this transformer is specifically rated for 208/230V primary electrical services, making it versatile for different incoming power configurations found in the field.
Why is my transformer buzzing?Buzzing often indicates loose internal laminations or an excessive current draw. If vibrations are high, ensure the foot mount is tight. If the noise persists, check the secondary circuit for a partial short.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












