The AH4P-Series is a 4-pipe hydronic air handlers, also known as hydronic fan coils. It has a separate coil for heating and cooling. It is ideal in situations where a heated and cooled fluid source are always simultaneously available.
Key advantages & features of this Fan Coil are:

• 4-Pipe design with dedicated heating and cooling coil.
• Delivers up to 65,600 btu/hr of heat with as low as 110F water temperature inlet! (see capacity tables for details).
• Premium ECM blower motor is standard, delivering constant airflow regardless of external static pressure or filter condition, with maximum efficiency.
• Air filter can be changed without tools, and only 1 thumbscrew.
• Completely insulated water lines.
• Powder coated cabinet eliminates corrosion.

The AH4P-Series is a 4-pipe hydronic air handlers, also known as hydronic fan coils. It has a separate coil for heating and cooling. It is ideal in situations where a heated and cooled fluid source are always simultaneously available.
Key advantages & features of this Fan Coil are:

• 4-Pipe design with dedicated heating and cooling coil.
• Delivers up to 66,700 btu/hr of heat with as low as 110F water temperature inlet! (see capacity tables for details).
• Premium ECM blower motor is standard, delivering constant airflow regardless of external static pressure or filter condition, with maximum efficiency.
• Air filter can be changed without tools, and only 1 thumbscrew.
• Completely insulated water lines.
• Powder coated cabinet eliminates corrosion.

The HBX (029-0099) Indoor Sensor mounts flush to the wall to give an unobtrusive look and acts as a hidden indoor sensor. The sensor can be connected to any HBX thermostat for remote temperature sensing and works with the THM-0600.

The HBX THM-0600 WiFi is a Full Color Touchscreen Thermostat designed for Hydronic/HVAC heating and cooling systems. The thermostat features multiple heating/cooling modes, programmable schedules, and away/home mode.

NOTE: The THM-0600 is designed to work only with the ZON-0600 HBX Wi-Fi Zoning System and utilizes only two wires (power and communication) to the ZON-0600 zone control. This eliminates the need to pull wire which makes it ideal for retrofits as well as new installations.

Standalone 4-zones, or Expandable.

This revolutionary ZON-0600 WiFi Zone Controller allows you to control up to 4 zones per module and customize exactly your needs and wants for any application including radiant floor and forced air system control or a combination of both. You can use the THM-0600 WiFi 2-wire thermostat in conjunction with this controller (read our article on the Benefits of WiFi Thermostat controls).

Introducing the HBX ECO-0600 Geothermal Control. This is the latest geothermal control product by HBX and controls up to 4 heat pump stages. This makes it a suitable controller when using up to two dual stage water-to-water geothermal heat pumps. It comes with newly enhanced color display, easier wiring access and is fully WiFi enabled.

The Danfoss ESBE ARA Actuator is used with the Danfoss ESBE 3-Way Valves to turn the valves using a 24VAC (2 VA) low voltage signal. Ideal for geothermal hydronic applications with separate heating and cooling tanks.

The Danfoss ESBE 3-Way Valves are designed for mixing and diverting water to the appropriate temperature to meet the zone or system requirements within heating and cooling systems. Ideal for geothermal heating and cooling tank applications.