Thermal Store

THERMflow Thermal Storage Copper Hot Water Cylinder , Thermal Store Hot Water Storage. A suitable replacement or alternative to Albion Mainsflow
Thermal store mains pressure system


Calorifier and commercial water heater tank range
Commercial Calorifier range vented and unvented


Unvented Copper Cylinders
Copper Unvented Hot Water Cylinder

Electric Wet

Electric Water Heating: Electraflow thermal store vented stove with mains pressure hot water. Electric wet central heating system and electric central heating boilers from McDonald Engineers range of electric central heating boilers
Electric wet central heating system


Elson Water Heater and Replacement Copper Hot Water Tanks and Cylinders. McDonald Water Storage. UK and Ireland suppliers of Elson Coral E Water Heater tanks, Elson 600E, 600i, 600C. Hot water tank replacement across the UK and Ireland.
Elson replacement hot water tanks

Heat Pumps

Hot Water Cylinders for Heat Pumps, ECOflow
Heat pump cylinder

Vented Hot Water Cylinders

Vented Hot Water Cylinders
Vented Hot Water Cylinders

Bespoke Hot Water Cylinders

Bespoke Copper Hot Water Cylinders
Custom designed solutions for complete optimisation

Slimline Copper Cylinders

Slimline Hot Water Cylinders
Slimline cylinders available from 300mm diameter

Plateflow Plate Heat Exchanger

Plateflow Plate Heat Exchanger, buffer vessel. Semi instantaneous storage tank water heaters
Plate Heat Exchanger With Buffer Vessel

Solar Cylinders for Hot Water

McDonald Engineers Solar Cylinders for Hot Water systems distributed across the UK and Ireland
Maximising the use of sustainable energy

Renewable Heat Pump Cylinders

McDonald Water Storage Renewable Energy Heat Pump Cylinders
Renewable Energy Hot Water Cylinders