Mitsubishi Heavy Industries have not had any significant price changes for over 2½ years. Due to continuous changes in raw material costs we find it necessary to slightly increase the residential and packaged air conditioning ranges by circa 4% from 1st October 2021.
DWG is one of Irelands main stockists of hermetic compressors, with compressors available for next day delivery, or collection from either Dublin or Cork.

Product Catalogue

The DWG Product Catalogue has over 500 pages of fantastic products, technical information, tech tips, related products and fun facts.

Please find Price Increases effective from 1st August 2021

Multi-Fit Madness

Check out our fantastic special offer prices on our Multi-Fit Fan Motors. Get a bargain today and stock up with an EXTRA 5% DISCOUNT when you purchase 10 or more, of any combination, on one order!
Please find Price Increases effective from 1st July 2021
Please find Price Increases effective from 8th February 2021
We are always looking for ways to improve our service, especially in these trying times when a consistently reliable service is critical.

As a result, as well as keeping our trade counter open in the safest possible manner, we are launching our new Click & Collect service available for all orders placed through our website.
Please find a list of Price Increases effective from January 2021
Quality 'fridge system with a long warranty at a great price from stock? Try a Fridgesplit... quality, from stock, competitive, efficient, low noise, matched system, easy to select 'on the go' for a fast quote? Impossible? Not if you choose a Fridgesplit!
FGASmanager the award-winning cylinder management system has been a great success and we are now pleased to launch FGASmanager Pro! FGASmanager Pro provides all the benefits of FGASmanager with the added benefit of allowing contractors the ability to add any cylinder that needs tracking onto the system, no matter where it came from or who supplied it.
Treat yourself this Christmas with up to €500 in One4All Vouchers on us! Simply order 3 x MHI Split Systems or 1 x MHI Micro VRF System and you'll receive a €200 One4All Voucher. Order a VRF System from MHI and you'll receive a €500 One4All Voucher (per system) just in time for Christmas.


DWG launch FGASmanager!
Our branches remain open, stocked and fully operational with both delivery and collection available.
...with the Carrier 3.5kW Mobile AC unit.
MHI launch their latest air conditioning splits catalogue. Including everything you’ll need from wall mounts to heat recovery ventilation get your clickable version today.