How to cool a new build in Salford

Yes - measurably. Our overheating model scores a typical Salford new build around 48 out of 100 ("moderate"). Salford holds around 2,354 homes of this type - 1.4% of the borough's certified stock - and the combination of roof heat gain, low thermal mass in older stock and the local heat-island effect means many of these homes are uncomfortable from late June onward, whatever the thermostat says.

An air-to-air heat pump is usually the best answer for a Salford new build: one near-silent, room-by-room unit that cools in summer and heats in winter. Prefer to keep your boiler and simply add cooling? A single-split air conditioning unit is the usual private-pay route. For a typical home of this type our checker leans toward air-to-air heat pump, though your floor, aspect and heating decision shift it - which is exactly why checking your own address is worth it. These new builds average around 69 sqm. A typical Salford new build already costs around £196 a year to heat.

Only in one specific case, and it is worth being precise. You are eligible for the £2,500 air-to-air grant (Boiler Upgrade Scheme) only when an air-to-air heat pump replaces your fossil-fuel or electric heating and is fitted by an MCS-certified installer. If you keep your boiler and add cooling as an extra, that is a cooling-only add-on and it is not eligible for the £2,500 grant, whatever your heating type. Eligibility is per-property, so our checker confirms it against your address. (Grant rules as of August 2026 and subject to change.) Given a typical Salford new build already costs around £196 a year to heat, replacing that heating as part of this route is usually where most of the saving comes from.

More often than for a house, yes. The permitted-development rights that cover a house fitting an outdoor unit do not extend to flats the same way, and with conservation-area coverage common across Salford, especially around Worsley Old Hall, a front or side condenser generally needs council consent. It is very achievable - a step to plan for rather than a given - and our checker shows the likely position for your exact address.

Using 2026 UK trade prices as a guide: an air-to-air heat pump for a home like this runs around £2,800-£3,220 installed, dropping to roughly £300-£720 net where it replaces your heating and qualifies for the grant. Keeping your boiler and adding a single-split air conditioning unit instead is about £1,500-£3,000 installed with no grant. Real quotes move with access, unit size and pipe runs. A typical Salford new build currently costs around £196 a year to heat. That heating bill sits alongside the cooling cost above, not instead of it.

It depends on the route, and getting it wrong is a common trap. The grant-eligible air-to-air heat pump route needs an MCS-certified installer - that accreditation is what the grant requires. A pure cooling install (a single-split, multi-split, ducted or portable unit that keeps your existing heating) needs an F-Gas / REFCOM-registered engineer, not MCS. We match you to the right accreditation for whichever path fits your home. This is a separate question from planning permission - Salford Council handles that side, and accreditation is ours to get right.

No. The free cooling check shows your full plan on screen straightaway, with no phone call and no waiting. If you would like us to email your plan, or to have a single vetted local installer contact you about a survey, you choose that at the end - we only get in touch if you ask, and you are never sold to five companies at once.

No, cooling a new-build is not banned. The mix-up comes from Building Regs Part O (which makes new homes limit overheating by design) and from lease or managing-agent rules on external units. Neither outlaws air conditioning; they just mean an outdoor condenser may need permission. The checker shows where you stand for your Salford address.

Part O is the Building Regs standard limiting overheating in new homes, judged by the CIBSE TM59 method. It governs how new dwellings are designed and built, so it is the developer's responsibility, not a retrofit. If your new-build overheats anyway - common in airtight flats - active cooling is a separate, unregulated option open to you.

Frequently, yes. A new-build flat usually has a lease and a managing agent whose permission is needed for external changes such as a condenser. Request the process in writing early - it takes time - and keep it distinct from planning permission. The checker handles the planning side for your address.

It depends on the system. Since 29 May 2025 (SI 2025/560), an air-to-air heat pump - which heats as well as cools - can be permitted development on a house: broadly a unit no larger than 1.5 cubic metres (0.6 cubic metres for a block of flats), and not on a wall above ground-floor level facing a highway, as long as you are not in a conservation area. A pure, cooling-only air conditioning unit does not get that route - it needs a full planning application whatever its size. Flats and conservation areas usually fall outside the permitted-development rights either way, so a unit there typically needs permission. The checker applies this to your address. In Salford, that conservation-area exclusion bites hardest around places like Worsley Old Hall.

No. You are eligible for the £2,500 air-to-air grant (Boiler Upgrade Scheme) only when an air-to-air heat pump replaces your fossil-fuel or electric heating and is fitted by an MCS-certified installer. If you keep your boiler and add cooling as an extra, that cooling-only add-on is not eligible for the £2,500 grant, whatever your heating type - it is an F-Gas / REFCOM job instead. (Grant rules as of August 2026 and subject to change.) Given a typical Salford new build already costs around £196 a year to heat, that saving is only available on the replace-your-heating route above.