APP Inspections & Energy Services
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Modern college building with ground source heating/cooling
Typical industrial unit suitable for forced air convection or radiant heating
Block of 6 modern office suites fitted with air source heat pumps
City centre office block with centralised mechanical ventilation fan coil heating/cooling
U tube radiant heater for larger spaces
A Forced air convector heater also suitable for industrial units
Fan coils jeating and cooling units found in many air conditioned offices
Another gas fired Forced air heater
Modern technology! Ground source pipework connected to 24 boreholes, each 100m deep,, bringing heat from below ground.
Ground Source boosted DHW storage. Utilising yje heat from the ground to preheat the Gomestic Hot Water.
York air cooled chillers connected to the earlier fan coil units. These are on top of a 7 storey building, and require a crane or helicopter for replacement.
Air source reversible heat pumps heating and cooling office suite
A gas fired overhead Radiant heater suitable for many insustrial units
Standard pebbledashed house?
No, 75mm of external insulation all over, then pebbledashed on top
1930's loft still uninsulated-at today's energy costs!
Please single click on any of the images below to see an enlarged photo with explanatory caption.
There is a mixture of Domestic and Commercial property images. The externally insulated house is not defective in any way, but is an example of how a significant improvement to the heat retentive properties of a house can be achieved (a bonus is that the house will also be cooler in high summer).
Please note: By clicking on one image, and then moving the cursor up the right hand edge of the opened image, it is possible to proceed directly to the next image by clicking the "NEXT" tab.