About SpacePak | SpacePak Models Carried at Small Planet Supply

SpacePak Air-to-Water Heat Pumps

Small Planet Supply | SpacePak | System Configuration Drawing

Looking for an economical way to heat and cool your home without using fossil fuel?  Consider SpacePak air-to-water heat pumps.   SpacePak’s systems provide one answer to the many concerns that homeowners and builders have when designing or changing a project’s heating and cooling system.

SpacePak Ensures Occupant Comfort

People choose SpacePak air-to-water heat pumps because they provide the highest levels of comfort and performance while consuming the least amount of energy in the most environmentally friendly fashion. They are a solution to meet the shifting needs and demand for carbon-free efficient energy sources that can provide BOTH heating and cooling for residential and light commercial settings, even in the coldest of climates.

SpacePak Saves Energy

Conventional systems have to "create" the heat energy for transfer with natural gas or oil based combustion, which is a far less efficient process than an electric heat pump simply "moving" the heat energy. SpacePak air-to-water heat pumps have all the advantages of a hydronic system without the use of fossil fuels, and use up to 70% less electricity than electric baseboard. In comparison to a typical high efficiency natural gas condensing boiler, SpacePak heat pumps can offer energy savings up to 47% with a seasonal Coefficient of Performance (COP) of 1.7 - 3.0.

SpacePak Utilizes Hydronic Technology

Small Planet Supply | Photo of home with solar panels

Hydronic technology has long been known for providing unsurpassed heating comfort. New innovative technologies have allowed hydronic equipment manufacturers the opportunity to provide complete packaged solutions for both space heating and central cooling using the known advantages of hydronics over that of traditional forced air systems. Using the same physical properties that make water ideal for conveying heat also make it ideal for conveying cooling.  

SpacePak Integrates with Other Energy Technology

Our air-to-water heat pumps naturally lend themselves to pairing with solar collectors, opening the doors even more for energy saving opportunities. SpacePak equipment is being increasingly incorporated into passive-solar and net-zero approaches to design and overall green building initiatives. Ultimately, SpacePak air-to-water heat pumps provide the solution for applications aiming to reduce energy consumption, energy costs, and environmental impact.

SpacePak Air-to-Water Heat Pumps at Small Planet Supply

SpacePak Solstice SIM Series

Small Planet Supply | SpacePak Heat Pumps | SIM Series

Small Planet Supply is pleased to be able to offer the Solstice SIM Series to our customers. The Solstice Inverter Monobloc air-to-water heat pump uses inverter compressors and DC driven fan motors for optimal load matching and has an advanced touch screen control for easy user interface. The Solstice Inverter Monobloc keeps all refrigerant conveniently located outside the home and is capable of low ambient heating.

The Solstice SIM Series is available in 3 and 5 ton models.. You can learn more about why we think these systems are so great by reading our blogpost, “SpacePak Systems: Where Running Hot and Cold is a Good Thing”

SIM-036 (3 ton)

  • Heating Capacity Range 13,200 – 38,700 Btu/h*

  • Heating COP up to 5.01*

  • Cooling Capacity Range 1 – 3 tons*

  • Cooling EER up to 12.97*

SIM-060 (5 ton)

  • Heating Capacity Range 25,400 – 70,600 Btu/h*

  • Heating COP up to 4.67*

  • Cooling Capacity Range 1.5 – 5 tons*

  • Cooling EERup to 11.60*

*Using AHRI 550/590 Test Criteria

Learn more about these systems by downloading the Spacepak SIM Specification sheet.

Solstice® - SIS Inverter Split System Air-to-Water Heat Pump

Small Planet Supply | SpacePak | SIS Split System Heat Pumps

The Solstice Inverter Split System air-to-water heat pump is capable of high performance in heating mode at low ambient temperatures. In other words, it is an extremely efficient cold climate air-source heat pump. Its’ split-type construction provides installers with the flexibility to eliminate the use of glycol in the hydronic loop and the convenience of simple piping similar to typical residential wall-hung boilers. The Solstice® - SIS Inverter Split is an excellent solution for heating and cooling in colder climate as it can provide heating in climates down to -20°F.

Available in 5 ton model.

SIS-060A4 (5 ton)

  • Heating Capacity Range 20,500 – 71,500 Btu/h*

  • Heating COP up to 3.09*

  • Cooling Capacity Range 2.5 – 5.2 tons*

  • Cooling EER up to 12.5*

 *Using AHRI 550/590 Test Criteria

Learn more about these systems by downloading the Spacepak SIS Specification sheet.