DiversiTech International (formerly known as Pump House) are a leading manufacturer and supplier of ancillary products to all HVAC/R/ASHP markets, with a comprehensive range of over 10,000 products – and our distributorships and partnerships are still growing!

We are part of the DiversiTech Group which spans 5 continents, with four manufacturers in Europe alone. DiversiTech International boasts approximately 60,000 square feet of warehousing - located centrally in the UK city of Nottingham.

The full range of DiversiTech International products are available via most major and independent wholesalers and merchants across the specified market sectors.