Resideo R8182D1079 Controller
The Resideo R8182D1079 is a heavy-duty combination Protectorelay and hydronic heating controller designed for intermittent ignition oil burner systems. As a veteran-grade triple Aquastat relay, this unit integrates primary safety control with high-limit and low-limit/circulator functions in a single vertical-mount housing. It operates on 120Vac and features a 45-second safety switch timing to prevent fuel flooding during ignition failure. The high-limit operating range spans 130-240°F with a 10°F fixed differential, while the low-limit/circulator range covers 110-220°F with an adjustable 10-25°F differential for precise boiler temperature control.
For multi-zone applications, the R8182D1079 includes auxiliary ZC and ZR terminals, allowing for seamless circulator zone control when paired with an R845A switching relay. This controller is engineered for direct immersion and comes complete with heat-conductive compound to ensure rapid thermal response within the immersion well. With a 4.4 Amp full load rating at 120V, it provides the robust switching capacity required for professional oil-fired hydronic systems and HVAC replacement parts setups.
Key Benefits
- Multi-Function Integration: Combines oil burner primary control and immersion Aquastat capability, reducing wiring complexity and footprint.
- Advanced Zoning: Dedicated ZC and ZR terminals enable easy expansion for multi-zone hydronic setups using zone valves or additional circulators.
- Field-Proven Safety: Features a 45-second safety shutoff and manual reset to ensure secure operation in intermittent ignition applications.
- Thermal Accuracy: Includes heat-conductive compound for superior bulb-to-well heat transfer, ensuring the aquastat controller reacts to minor temperature shifts.
Common Questions
Can the R8182D1079 replace an older Honeywell R8182D?
Yes, the Resideo R8182D1079 is the direct functional replacement for legacy Honeywell R8182D models, maintaining the same mounting footprint and wiring terminal designations.
How do the ZC and ZR terminals function in a multi-zone system?
The ZC (Zone Circulator) and ZR (Zone Relay) terminals allow an external switching relay (like the R845A) to communicate with the burner and circulator circuits. ZC provides power to the zone circulator, while ZR signals the burner to fire when a specific zone calls for heat.
What flame detector is required for this controller?
This unit requires a C554A Cadmium Sulfide (Cad Cell) flame detector and a standard 24V thermostat for proper intermittent ignition operation.
This item is not eligible for free shipping.
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: $1,001.87
-65%$1,001.87
$350.65Resideo R8182D1079 Controller
The Resideo R8182D1079 is a heavy-duty combination Protectorelay and hydronic heating controller designed for intermittent ignition oil burner systems. As a veteran-grade triple Aquastat relay, this unit integrates primary safety control with high-limit and low-limit/circulator functions in a single vertical-mount housing. It operates on 120Vac and features a 45-second safety switch timing to prevent fuel flooding during ignition failure. The high-limit operating range spans 130-240°F with a 10°F fixed differential, while the low-limit/circulator range covers 110-220°F with an adjustable 10-25°F differential for precise boiler temperature control.
For multi-zone applications, the R8182D1079 includes auxiliary ZC and ZR terminals, allowing for seamless circulator zone control when paired with an R845A switching relay. This controller is engineered for direct immersion and comes complete with heat-conductive compound to ensure rapid thermal response within the immersion well. With a 4.4 Amp full load rating at 120V, it provides the robust switching capacity required for professional oil-fired hydronic systems and HVAC replacement parts setups.
Key Benefits
- Multi-Function Integration: Combines oil burner primary control and immersion Aquastat capability, reducing wiring complexity and footprint.
- Advanced Zoning: Dedicated ZC and ZR terminals enable easy expansion for multi-zone hydronic setups using zone valves or additional circulators.
- Field-Proven Safety: Features a 45-second safety shutoff and manual reset to ensure secure operation in intermittent ignition applications.
- Thermal Accuracy: Includes heat-conductive compound for superior bulb-to-well heat transfer, ensuring the aquastat controller reacts to minor temperature shifts.
Common Questions
Can the R8182D1079 replace an older Honeywell R8182D?
Yes, the Resideo R8182D1079 is the direct functional replacement for legacy Honeywell R8182D models, maintaining the same mounting footprint and wiring terminal designations.
How do the ZC and ZR terminals function in a multi-zone system?
The ZC (Zone Circulator) and ZR (Zone Relay) terminals allow an external switching relay (like the R845A) to communicate with the burner and circulator circuits. ZC provides power to the zone circulator, while ZR signals the burner to fire when a specific zone calls for heat.
What flame detector is required for this controller?
This unit requires a C554A Cadmium Sulfide (Cad Cell) flame detector and a standard 24V thermostat for proper intermittent ignition operation.
This item is not eligible for free shipping.
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.
Product Information
Product Information
Shipping & Returns
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Description
The Resideo R8182D1079 is a heavy-duty combination Protectorelay and hydronic heating controller designed for intermittent ignition oil burner systems. As a veteran-grade triple Aquastat relay, this unit integrates primary safety control with high-limit and low-limit/circulator functions in a single vertical-mount housing. It operates on 120Vac and features a 45-second safety switch timing to prevent fuel flooding during ignition failure. The high-limit operating range spans 130-240°F with a 10°F fixed differential, while the low-limit/circulator range covers 110-220°F with an adjustable 10-25°F differential for precise boiler temperature control.
For multi-zone applications, the R8182D1079 includes auxiliary ZC and ZR terminals, allowing for seamless circulator zone control when paired with an R845A switching relay. This controller is engineered for direct immersion and comes complete with heat-conductive compound to ensure rapid thermal response within the immersion well. With a 4.4 Amp full load rating at 120V, it provides the robust switching capacity required for professional oil-fired hydronic systems and HVAC replacement parts setups.
Key Benefits
- Multi-Function Integration: Combines oil burner primary control and immersion Aquastat capability, reducing wiring complexity and footprint.
- Advanced Zoning: Dedicated ZC and ZR terminals enable easy expansion for multi-zone hydronic setups using zone valves or additional circulators.
- Field-Proven Safety: Features a 45-second safety shutoff and manual reset to ensure secure operation in intermittent ignition applications.
- Thermal Accuracy: Includes heat-conductive compound for superior bulb-to-well heat transfer, ensuring the aquastat controller reacts to minor temperature shifts.
Common Questions
Can the R8182D1079 replace an older Honeywell R8182D?
Yes, the Resideo R8182D1079 is the direct functional replacement for legacy Honeywell R8182D models, maintaining the same mounting footprint and wiring terminal designations.
How do the ZC and ZR terminals function in a multi-zone system?
The ZC (Zone Circulator) and ZR (Zone Relay) terminals allow an external switching relay (like the R845A) to communicate with the burner and circulator circuits. ZC provides power to the zone circulator, while ZR signals the burner to fire when a specific zone calls for heat.
What flame detector is required for this controller?
This unit requires a C554A Cadmium Sulfide (Cad Cell) flame detector and a standard 24V thermostat for proper intermittent ignition operation.
This item is not eligible for free shipping.
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.
