Heat Networks

Our flexible range of Heat Interface Units (HIUs), heat stations and commercial heat pumps are perfect for the latest fourth and fifth generation heat networks. We also have the best performing heat pump-ready HIU on the market in the MTA Plus.

What is a heat network?

A heat network – also called district heating – is a distribution system of insulated pipes that takes heat from a central source and delivers it to a number of domestic or non-domestic buildings.

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MTA Plus

TWIN

Heat pump ready heat interface unit. Heating performance up to 20kW & DHW up to 75kW.

MTA Eco

TWIN

Heat interface unit. Heating performance up to 25kW & DHW up to 90kW.

MTA

DHW/TWIN ZONE

Heat interface unit. Heating performance up to 38kW & DHW up to 83kW.

Alterra WZSV

AMBIENT LOOP

Heat station for ambient loop apartment heating/cooling. Output range from 5.95 - 8.65kW.

Thermal Store

Mild steel thermal stores. Available in a range of sizes from 200-20,000 litres.

Alira LTS Eco

COMMERCIAL

Low temperature commercial outdoor air source heat pump. Available in 4 models with heating outputs up to 59.5kW and cooling outputs up to 74.3kW.

Alira LTM Eco

COMMERCIAL

Low temperature commercial outdoor air source heat pump. Available in 7 models with heating outputs up to 150.1kW and cooling outputs up to 141.7kW.

Alira HTS

COMMERCIAL

High temperature commercial outdoor air source heat pump. Available in 4 models with heating outputs up to 98kW and cooling outputs up to 89.6kW.

The Future of Heat Networks

The journey towards net zero in multi-residential apartments.

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Heat Pumps

Modutherm air source heat pumps are at the forefront of renewable technology. We have a wide range of products suitable for specification into new and existing commercial projects. The range consists of indoor and outdoor models with outputs from 7.1kW – 150.1kW in heating mode and 40.7kW – 141.7kW in cooling mode.

Air Source Heat Pumps

We offer a range of air source heat pumps with an output range of 7.1kW – 150.1kW in heating mode and 40.7 – 141.7kW in cooling mode. Heat Pumps utilise advanced technology to provide sustainable heating, cooling and hot water.

Alira

outdoor natural

Outdoor air source heat pump with a natural refrigerant. Available in 5 models with an output range of 7.1kW - 10.1kW.

Alira LWA

outdoor

Outdoor air source heat pump. Available in 5 models with an output range of 16kW - 32kW.

Alira LWP

outdoor commercial

Outdoor air source heat pump. Available in 1 model with an output of 50kW.

Alira LW

indoor

Indoor air source heat pump. Available in 5 models with an output range of 16kW - 30kW.

Alira LTS Eco

commercial

Low temperature commercial outdoor air source heat pump. Available in 4 models with heating outputs up to 59.5kW and cooling outputs up to 74.3kW.

Alira LTM Eco

commercial

Low temperature commercial outdoor air source heat pump. Available in 7 models with heating outputs up to 150.1kW and cooling outputs up to 141.7kW.

Alira HTS

commercial

High temperature commercial outdoor air source heat pump. Available in 4 models with heating outputs up to 98kW and cooling outputs up to 89.6kW.

Brine/Water Source Heat Pumps

We offer a range of brine/water source heat pumps with an output range of 4.7kW - 92.8kW. Heat pumps utilise advanced technology to provide sustainable heating/cooling and hot water.

Alterra SWC/SWCV

Heat pump with integrated circulation pump & three way valve Output range from 4.7 - 18.6kW.

Alterra SW

Heat pump.
Output range from 4.7 - 29.6kW.

Alterra WZSV

Heat pump with integrated cylinder. Output range from 5.95 - 13.6kW.

Alterra PWZSV

Heat pump with integrated stainless steel cylinder. Output range from 5.95 - 17.2kW.

Alterra SWP

Commercial heat pump. Brine output range from 37.2 - 68.5kW. Water output range from 49.8 - 92.8kW.

Heat Pump Calorifiers

We offer a range of heat pump calorifiers with a capacity range of 200 - 1000 litres.

Juniper PDC

Polywarm heat pump thermal exchange calorifier. Available in 300-800 litres.

Juniper PW XL

Polywarm® heat pump calorifier. Available in 200-1000 litres.

Juniper SS XL

Stainless steel heat pump calorifier. Available in 200-1000 litres.

Juniper HP

Polywarm® coated calorifer with integrated heat pump. Available in 200-300 litres.

Heat Pump Calculator

To assist with your sizing and selection, use the calculator below.

INSTRUCTIONS LAUNCH CALCULATOR

Thought Leadership

The move to heat pumps technology and how to maximise it alongside radiators.

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Boilers

Wall hung or floor standing, Modutherm offers a wide range of gas commercial boilers with outputs from 41kW – 2666kW. The range also includes the latest in commercial electric boiler technology, providing outputs from 36kW – 500kW.

Condensing Boilers

Modutherm offers a wide range of wall mounted and floor standing condensing boilers with outputs from 32kW - 2666kW. With modular configurations and stainless steel heat exchangers, all boilers can provide an efficient and powerful heating solution.

Genesis 32

Stainless Steel. Available in 2 boiler models (system & combi) with an output of 32kW

Genesis WM

Stainless steel. Available in a range of 5 boiler models from 41kW-149kW.

Genesis FS

Stainless steel. Available in a range of 4 floor standing models from 124kW-250kW.

Genesis FS Plus

Stainless steel. Available in a range of 4 floor standing models from 281kW-832kW.

Genesis FS Ultra

Stainless steel. Available in a range of 8 floor standing models from 334kW-2666kW.

Electric Boilers

Modutherm offers a range of floor standing electric boilers with outputs from 36kW - 504kW, with modular configurations and 99.9% efficiencies.

Genesis Eco

Electric boiler. Available in a range of 13 floor standing models from 36kW-504kW.

Hot Water Production

Modutherm offers large scale hot water storage and production in a commercial capacity, thanks to our range of stainless steel and Polywarm® calorifiers. A range of Plate Heat Exchangers is also available for instantaneous and indirect hot water production.