Range Overview

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.

MTA Plus
TWIN
Heat pump optimised heat interface unit. Indirect heating & domestic hot water.

MTA Eco
TWIN
Heat interface unit. Indirect heating & domestic hot water.

MTA
SINGLE
Heat interface unit. Direct heating & indirect domestic hot water. Available in 2 models, including heat pump optimised MTA Plus.

MTA Eco
TWIN ZONE
Heat interface unit.
Indirect heating and optional stored hot water.

MTA
DHW
Heat interface unit. Indirect domestic hot water. Available in 2 models, including heat pump optimised MTA Plus.

Quad
CO₂ heat pump. Output range from 100 - 1400kW.

Alterra WZSV
AMBIENT LOOP
Heat station for ambient loop apartment heating/cooling. Output range of up to 21kW.

AW290
R290 commercial outdoor air source heat pump providing a 50kW output.

AW Monobloc
commercial
Commercial outdoor air source heat pump. Available in 3 models with an output range of 30 - 90kW.

Thermal Store
Mild steel thermal stores. Available in a range of sizes from 200-20,000 litres.
The Future of Heat Networks
The journey towards net zero in multi-residential apartments.

Range Overview

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 projects. The range consists of outdoor models with outputs from 6kW – 90kW in heating mode and 4.5 - 66kW in cooling mode. The AW Monobloc can be cascaded with up to 16 units to provide capacity up to 1440kW.
Air Source
We offer a range of air source heat pumps with an output range of 6kW – 90kW in heating mode and 4.5 - 66kW in cooling mode. Heat Pumps utilise advanced technology to provide sustainable heating, cooling and hot water.

AWC/AWST Monobloc
Reversible air source heat pump. Available in 9 models with an output range of 6 - 19kW.

AW Monobloc
commercial
Commercial outdoor air source heat pump. Available in 3 models with an output range of 30 - 90kW.
CO₂
Our CO₂ heat pumps have an output range of 100kW - 1400kW. CO₂ is a naturally occurring, non toxic and non flammable refrigerant. Heat pumps utilise advanced technology to provide sustainable heating/cooling and hot water.
Natural Refrigerant
Our R290 heat pumps provide an output of 50kW, using a natural, non-toxic refrigerant with excellent efficiency. Designed for sustainable heating, cooling, and hot water, they offer advanced technology with a low global warming potential.
Brine/Water Source
We offer a range of brine/water source heat pumps with an output range of 4.7kW - 17.2kW. Heat pumps utilise advanced technology to provide sustainable heating/cooling and hot water.

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

Juniper® HP Plus
Stainless steel heat pump water heater. Available in 200-300 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.
Thought Leadership
The move to heat pumps technology and how to maximise it alongside radiators.
Range Overview

Boilers
Wall hung or floor standing, Modutherm offers a wide range of gas commercial boilers with outputs from 32kW – 1156kW. 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 - 1156kW. 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 5 floor standing models from 124kW-300kW.

Genesis FS Plus
Stainless steel. Available in a range of 7 floor standing models from 318kW - 1156kW.
Electric Boilers
Modutherm offers a range of floor standing electric boilers with outputs from 36kW - 504kW, with modular configurations and 99.9% efficiencies.
Range Overview

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.

Juniper® HP Plus
Stainless steel heat pump water heater. Available in 200-300 litres.

Scimitar®
Stainless Steel Tank-in-Tank. Available in a range of 3 models from 200-500 litres.

Juniper® PW
Polywarm® enamel hot water calorifier. Available in 500-3000 litres.

Juniper® SS
Stainless steel hot water calorifier. Available in 500-3000 litres.

Juniper® SS XL
Stainless steel hot water calorifier. Available in 200-1000 litres.

Juniper® PRS
Stainless steel hot water plate heat exchanger.

CoilMaster
Floor standing gas fired water heater / boiler
Range Overview

Expansion Vessels
A range of accessories are available to complement Modutherm's range of boilers.