About Heatable

Heatable discount codes and voucher codes are listed above. Here is how the service works, what to check before committing to a boiler, and what a Heatable discount code covers.

About Heatable

Heatable is a British boiler replacement service that quotes online. A short set of questions about the existing system produces a fixed price including the boiler and the installation, without a salesperson visiting the house.
The model exists because the traditional route — three companies sending representatives to quote in an evening — is slow and produces wildly different numbers for the same job.

What they offer

Combi, system and regular boiler replacements from the main manufacturers, fitted by Gas Safe registered engineers, with the boiler, the labour and the standard installation parts in one price.
Extras such as a system flush, a magnetic filter, thermostat upgrades and moving the boiler position are quoted alongside, and finance options are offered on the total.

Choosing a replacement boiler

Size the boiler to the house, not the budget. An oversized combi does not heat a house better; it cycles on and off, runs less efficiently and wears faster. The number of bathrooms and radiators drives the specification more than the floor area does.
Compare the warranty as carefully as the price. Manufacturer warranties on new boilers vary from a few years to a decade, they usually depend on an annual service being carried out and recorded, and that condition is what most people discover too late.
Ask what the price includes. A system flush, a magnetic filter and new valves are the items that separate a cheap quote from a complete one, and a filter in particular protects the new boiler from sludge in old pipework.
All gas work must be done by a Gas Safe registered engineer, the installation must be notified to building control, and the paperwork should be kept — it is what the warranty and any future sale depend on.

Using a Heatable discount code

Complete the online quote, apply the code before the deposit and check the fixed price. These appear as Heatable discount codes, voucher codes and promo codes.
Fixed-price installation quotes leave little room for a percentage, so offers here are more often a fixed amount off a boiler or an included extra such as a filter or a thermostat. Finance arrangements are handled separately from any code.