Trusted local plumbing & heating — 25+ years of experience conroy.phr@gmail.com|24/7 Emergency Callouts HomeAboutServices Our WorkAreas We CoverReviewsBlogContact07863 789484Get a Free Quote - HomeServicesAir Source Heat Pump Installation # Air Source Heat PumpInstallationBolton & Manchester MCS-quality air source heat pump installation — eligible for £7,500 under the Boiler Upgrade Scheme. Full heat loss survey, system design, and grant application handled. Vaillant, Daikin and Mitsubishi systems. Get a Free Quote07863 789484 MCS-quality install • £7,500 BUS grant eligible • Full design & survey £7,500 BUS Grant Vaillant, Daikin, Mitsubishi Brands Heat Loss Included Survey Gas Safe + MCS Registration Design + Install Service ## Air Source Heat Pumps — Done Properly An air source heat pump (ASHP) extracts heat from outside air (even at -15°C) and uses it to heat your home and hot water at 300-400% efficiency. Done well, it cuts heating carbon emissions to a fraction of a gas boiler and qualifies for £7,500 grant funding under the Boiler Upgrade Scheme. Done badly, it's a nightmare — noisy, expensive to run, and unable to keep the house warm in cold weather. The difference is almost entirely in the survey and design: heat loss calculation, radiator sizing, pipework sizing and flow temperature optimisation. We carry out full heat loss surveys to MCS standard, design systems that genuinely work at low flow temperatures (the key to efficient ASHP operation), and handle the BUS grant application on your behalf. Vaillant aroTHERM, Daikin Altherma and Mitsubishi Ecodan systems supplied and installed. ## Real Work Examples ## Why So Many Heat Pump Installations Fail Heat pumps work best at low flow temperatures (35-50°C) — far below the 70-80°C a gas boiler runs at. If radiators are sized for boiler temperatures and the pump is asked to run them at boiler temperatures, efficiency collapses, running costs balloon and the house never gets warm. Undersized radiators force the pump to run at high flow temperatures — efficiency crashes - Inadequate insulation makes the heat loss too large for sensible heat pump sizing - Cheap or undersized cylinders limit hot water performance - Poor commissioning leaves weather compensation off — pump runs hot regardless of outside temperature - Lack of design experience leads to incorrect refrigerant pipework and system imbalance ## Our Process 1 ### Free Initial Visit Site assessment — likely heat pump position, electrical capacity, hot water demand, existing radiators and insulation level. 2 ### Heat Loss Survey Full room-by-room MCS heat loss calculation. Radiator audit. Hot water cylinder sizing. Quote based on actual system design. 3 ### BUS Grant Application We handle the Boiler Upgrade Scheme grant application on your behalf — £7,500 deducted from your final bill. 4 ### Installation Typically 3-5 days: outdoor unit set on concrete pads, indoor unit installed, hot water cylinder fitted (where required), pipework, electrics and controls. 5 ### Commissioning & Handover Full commissioning to MCS standard — weather compensation set, system balanced, controls configured. Two-year workmanship warranty plus manufacturer warranty registered. ## Why Choose Conroy ### £7,500 BUS Grant Eligible heat pumps qualify for £7,500 off the install cost under the government Boiler Upgrade Scheme — we handle the application. ### MCS-Quality Install Heat loss surveyed properly, radiators sized for low flow temperatures, system genuinely efficient — not box-ticking. ### Quality Brands Vaillant aroTHERM, Daikin Altherma, Mitsubishi Ecodan — only proven, supported manufacturers. ### Lower Running Costs Properly designed systems often run cheaper than gas — particularly with off-peak electricity tariffs. ### Carbon Reduction Typical heat pump installation cuts heating CO₂ emissions by 70-80% vs gas boiler with current grid mix. ### Long Service Life Modern heat pumps have 20-25 year design life — significantly longer than a typical gas boiler. ## Technical Detail ### The Boiler Upgrade Scheme BUS provides £7,500 grants for air source heat pump installations in England and Wales (subject to property eligibility). We're MCS-accredited and handle the application — you see the discount applied to your final bill. ### Heat Loss Calculation Every room is calculated for heat loss at design outside temperature (typically -3°C in our region). This sets the heat pump capacity and confirms whether existing radiators need upgrading. ### Radiator Sizing Heat pumps work best at flow temperatures of 35-50°C — well below boiler temperatures. Many existing radiators need upgrading to maintain output at lower flow temperatures. We confirm this during survey. ### Hot Water Cylinder ASHPs work with unvented hot water cylinders (typically 210L+ for a family home). Cylinders are sized larger than for gas systems because reheat is slower. ### Noise Considerations Modern heat pumps are quiet (40-50 dB at 1m) but planning rules limit boundary noise. We assess proposed position against MCS noise calculation and Permitted Development criteria. ## Frequently Asked Questions ### svg]:rotate-180 text-left font-semibold text-foreground hover:text-accent hover:no-underline py-4" data-radix-collection-item="">How much does a heat pump cost after the grant? ### svg]:rotate-180 text-left font-semibold text-foreground hover:text-accent hover:no-underline py-4" data-radix-collection-item="">Will my house stay warm in winter? ### svg]:rotate-180 text-left font-semibold text-foreground hover:text-accent hover:no-underline py-4" data-radix-collection-item="">Are heat pumps cheaper to run than gas? ### svg]:rotate-180 text-left font-semibold text-foreground hover:text-accent hover:no-underline py-4" data-radix-collection-item="">Do I need new radiators? ### svg]:rotate-180 text-left font-semibold text-foreground hover:text-accent hover:no-underline py-4" data-radix-collection-item="">Will you handle the BUS grant? Looking for something else? Phil also covers 24/7 emergency plumbing, full boiler installation and boiler repairs, annual boiler servicing, central heating installation, power flushing, leak detection and landlord gas safety certificates (CP12). Browse the full list on our services page or see recent jobs and customer reviews. Based in Bolton, we work across Bolton, Manchester, Bury, Blackburn, Chorley, Wigan, Preston and Salford. See all areas we cover, learn more about Phil Conroy, or get in touch for a free quote. ### Related Services - Renewables - Solar Thermal - Hybrid Heating System - Unvented Cylinders ### Areas We Cover - Bolton - Manchester - Bury - Blackburn - Darwen - Chorley - Wigan - Preston - Salford - Oldham - Rochdale - Stockport - Warrington - Chester - Leigh ## Ready to Get ThisSorted Properly? Speak directly to Phil. No call centres, no scripts — just honest advice, fair pricing, and work you can rely on. Get a Free Quote Call 07863 789484 A trusted, family-run plumbing and heating business with over 25 years of experience serving Bolton, Manchester, and the wider Lancashire area. ### Our Services - Emergency Plumbing - Boiler Installation - Boiler Repairs - Boiler Servicing - Central Heating - Gas Safety Certificates - Leak Detection - Power Flushing - Plumber - Gas Engineer - Renewables ### Company - About Us - Our Work - Reviews - Specials - Blog - Contact - Privacy Policy - Cookie Policy - Terms & Conditions - Complaints Policy ### Areas We Cover - Bolton - Manchester - Blackburn - Bury - Chorley - Preston - Wigan - Salford ### Get in Touch - 07863 789484 - conroy.phr@gmail.com - 14 Prestbury Rd, Bolton BL1 8SAAvailable 24/7 for emergency callouts *Conroy PHR LTD is an Introducer Appointed Representative of TradeHelp for the purpose of credit broking introductions only. Our firm reference number is 1059442. 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