
IO Hvac Controls iO-GEO Control Panel
The iO-GEO Control Panel is a specialized geothermal interface panel designed to bridge the gap between hydronic and forced air systems. As a veteran-grade solution for complex radiant floor and forced air configurations, this controller allows for the seamless integration of a radiant floor heating system and a geothermal heat pump using a single 3-heat/2-cool thermostat. By serving as the central logic hub, the iO-GEO eliminates the need for separate thermostats, reducing electrical complexity and ensuring a professional finish for your clients.
This panel is engineered for energy-efficient HVAC solutions, utilizing a multi-stage logic sequence that prioritizes comfort and efficiency. On a first-stage heat call, the dry contacts (labeled µFL?) energize the radiant floor pump or valve. Subsequent calls for second and third-stage heat activate the heat pump compressor and auxiliary electric heat respectively. In cooling mode, the panel supports up to two stages of compressor operation, provided the heat pump energizes the reversing valve on a µO? call. Housed in a compact 8÷ x 6÷ x 1.5÷ enclosure with an aluminum back plate, the iO-GEO is built for durable, long-term performance in demanding mechanical rooms.
Key Benefits- Single Thermostat Integration: Orchestrates both radiant and forced air geothermal stages from one 3H/2C thermostat, eliminating "thermostat clutter."
- Technical Versatility: Compatible with any standard 24VAC equipment transformer and supports 18-gauge thermostat wiring up to 300 feet.
- Multi-Stage Logic: Properly sequences radiant floor heating as Stage 1, first-stage compressor as Stage 2, and auxiliary heat as Stage 3.
- Contractor-Friendly Install: Features snap-in PC board mounting and clearly labeled terminal strips for rapid field wiring.
- Broad Operating Range: Reliable performance in extreme environments with an operating temperature range of -40?F to 190?F.
Can I use this with a 2-stage GEOThermal compressor?
Yes, the panel supports 2-stage cooling. However, in heating mode, the second-stage compressor is typically bypassed to prioritize the radiant and auxiliary heat sequence per the manufacturer's logic.
Is a separate power supply required?
No, the iO-GEO is designed to pull its 24VAC power directly from the forced air equipment transformer, simplifying the geothermal system integration.
What type of reversing valve logic does it support?
This panel is designed for heat pumps that energize the reversing valve (O terminal) on a call for cooling.
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.
IO Hvac Controls iO-GEO Control Panel
The iO-GEO Control Panel is a specialized geothermal interface panel designed to bridge the gap between hydronic and forced air systems. As a veteran-grade solution for complex radiant floor and forced air configurations, this controller allows for the seamless integration of a radiant floor heating system and a geothermal heat pump using a single 3-heat/2-cool thermostat. By serving as the central logic hub, the iO-GEO eliminates the need for separate thermostats, reducing electrical complexity and ensuring a professional finish for your clients.
This panel is engineered for energy-efficient HVAC solutions, utilizing a multi-stage logic sequence that prioritizes comfort and efficiency. On a first-stage heat call, the dry contacts (labeled µFL?) energize the radiant floor pump or valve. Subsequent calls for second and third-stage heat activate the heat pump compressor and auxiliary electric heat respectively. In cooling mode, the panel supports up to two stages of compressor operation, provided the heat pump energizes the reversing valve on a µO? call. Housed in a compact 8÷ x 6÷ x 1.5÷ enclosure with an aluminum back plate, the iO-GEO is built for durable, long-term performance in demanding mechanical rooms.
Key Benefits- Single Thermostat Integration: Orchestrates both radiant and forced air geothermal stages from one 3H/2C thermostat, eliminating "thermostat clutter."
- Technical Versatility: Compatible with any standard 24VAC equipment transformer and supports 18-gauge thermostat wiring up to 300 feet.
- Multi-Stage Logic: Properly sequences radiant floor heating as Stage 1, first-stage compressor as Stage 2, and auxiliary heat as Stage 3.
- Contractor-Friendly Install: Features snap-in PC board mounting and clearly labeled terminal strips for rapid field wiring.
- Broad Operating Range: Reliable performance in extreme environments with an operating temperature range of -40?F to 190?F.
Can I use this with a 2-stage GEOThermal compressor?
Yes, the panel supports 2-stage cooling. However, in heating mode, the second-stage compressor is typically bypassed to prioritize the radiant and auxiliary heat sequence per the manufacturer's logic.
Is a separate power supply required?
No, the iO-GEO is designed to pull its 24VAC power directly from the forced air equipment transformer, simplifying the geothermal system integration.
What type of reversing valve logic does it support?
This panel is designed for heat pumps that energize the reversing valve (O terminal) on a call for cooling.
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 iO-GEO Control Panel is a specialized geothermal interface panel designed to bridge the gap between hydronic and forced air systems. As a veteran-grade solution for complex radiant floor and forced air configurations, this controller allows for the seamless integration of a radiant floor heating system and a geothermal heat pump using a single 3-heat/2-cool thermostat. By serving as the central logic hub, the iO-GEO eliminates the need for separate thermostats, reducing electrical complexity and ensuring a professional finish for your clients.
This panel is engineered for energy-efficient HVAC solutions, utilizing a multi-stage logic sequence that prioritizes comfort and efficiency. On a first-stage heat call, the dry contacts (labeled µFL?) energize the radiant floor pump or valve. Subsequent calls for second and third-stage heat activate the heat pump compressor and auxiliary electric heat respectively. In cooling mode, the panel supports up to two stages of compressor operation, provided the heat pump energizes the reversing valve on a µO? call. Housed in a compact 8÷ x 6÷ x 1.5÷ enclosure with an aluminum back plate, the iO-GEO is built for durable, long-term performance in demanding mechanical rooms.
Key Benefits- Single Thermostat Integration: Orchestrates both radiant and forced air geothermal stages from one 3H/2C thermostat, eliminating "thermostat clutter."
- Technical Versatility: Compatible with any standard 24VAC equipment transformer and supports 18-gauge thermostat wiring up to 300 feet.
- Multi-Stage Logic: Properly sequences radiant floor heating as Stage 1, first-stage compressor as Stage 2, and auxiliary heat as Stage 3.
- Contractor-Friendly Install: Features snap-in PC board mounting and clearly labeled terminal strips for rapid field wiring.
- Broad Operating Range: Reliable performance in extreme environments with an operating temperature range of -40?F to 190?F.
Can I use this with a 2-stage GEOThermal compressor?
Yes, the panel supports 2-stage cooling. However, in heating mode, the second-stage compressor is typically bypassed to prioritize the radiant and auxiliary heat sequence per the manufacturer's logic.
Is a separate power supply required?
No, the iO-GEO is designed to pull its 24VAC power directly from the forced air equipment transformer, simplifying the geothermal system integration.
What type of reversing valve logic does it support?
This panel is designed for heat pumps that energize the reversing valve (O terminal) on a call for cooling.
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.











