Links to businesses with the same owners
Updated
The people who own Cooler Indoors also own four businesses in the United States. A few chart pages link to them, and every link has a note beside it saying so.
The four businesses
- PlumbingSupplyAndMore (US business, same owners as Cooler Indoors), a US plumbing and heating supply house that sells ductless (mini-split) systems, line sets, condensate pumps, thermostats and filters.
- SoftPro Water Systems (US business, same owners as Cooler Indoors), a US seller of water softeners and filters.
- Quality Water Treatment (US business, same owners as Cooler Indoors), another US water-treatment company.
- Central Plumbing & HVAC (US business, same owners as Cooler Indoors), a plumbing, heating and air-conditioning service firm in Bucks and Montgomery County, Pennsylvania.
Why we link to them
They are useful as US reference points: a category of equipment to compare with what is sold here, or an example of how a local US firm describes its work. They serve US customers, and US prices, warranties, ratings and rules differ from British ones. Nothing on Cooler Indoors depends on you visiting them.
What the links are not
They are not recommendations to buy, and the charts and conclusions on this site do not favour them. We do not take payment from anyone else for links.
Where the links appear
| Chart page | US business | What is linked |
|---|---|---|
| Portable vs split air conditioner: what the numbers say | PlumbingSupplyAndMore | mini-split category at PlumbingSupplyAndMore |
| Single hose vs dual hose portable air conditioners | PlumbingSupplyAndMore | this mini-split range |
| Air to air vs air to water heat pump | PlumbingSupplyAndMore | hybrid heat pump water heater |
| Air to air vs air to water heat pump | SoftPro Water Systems | SoftPro Water Systems |
| SEER and SCOP explained, with every label threshold | PlumbingSupplyAndMore | unitary HVAC equipment range |
| R32 vs R290 refrigerant: the numbers and the rules | PlumbingSupplyAndMore | these at a US trade shop |
| How much air con costs to run in the UK | PlumbingSupplyAndMore | this thermostat range at PlumbingSupplyAndMore |
| Air source heat pump cost in the UK, by quarter | Quality Water Treatment | Quality Water Treatment |
| Air conditioning noise and neighbours: the 37 dB rule | PlumbingSupplyAndMore | condenser pads and pans |
| F-gas certified installers, electricians and who does what | Central Plumbing & HVAC | Central Plumbing & HVAC's AC page |
| Air conditioning in a leasehold flat or listed building | PlumbingSupplyAndMore | condensate pumps |
| Air conditioning servicing: leak checks and owner jobs | PlumbingSupplyAndMore | HVAC air filters |