Latest Technology
Latest Technology | Ventilation and Air Quality | Heating and Air Conditioning | Bristol
From harbourside lofts to hillside Victorian homes, Bristol’s character properties all share one need: reliable year-round comfort. HEP’s latest-generation heating and air conditioning solutions blend whisper-quiet heat pumps, intuitive smart controls and ultra-efficient refrigerants to create the perfect indoor climate while trimming energy bills. Our engineers design every system around your lifestyle and the quirks of your building, so you feel the difference from the first breath of warmed or cooled air.
At the heart of our service is an obsessive focus on ventilation and air quality. Advanced heat-recovery units continuously refresh indoor air without wasting heat, hospital-grade filters trap allergens and urban pollutants, and real-time monitors let you track purity levels on your phone. Whether you’re renovating a Redland townhouse or fitting out a new build in Finzels Reach, HEP delivers cleaner, healthier air that lets you live, work and sleep better in Bristol’s ever-changing climate.
FAQs
What cutting-edge heating and cooling technologies do you install in Bristol homes and businesses?
We specialise in high-efficiency air-source and ground-source heat pumps, inverter-driven variable-speed air-conditioning units, hybrid boiler–heat-pump systems, and energy-recovery ventilation (ERV/HRV) modules. All equipment is MCS-approved, uses low-GWP refrigerants such as R32, and is selected to meet or exceed the latest Part L efficiency targets for the South-West climate zone.
How do your systems improve indoor air quality as well as temperature control?
Every installation can be paired with balanced mechanical ventilation that filters incoming air through G4 or F7 media, removing pollen, dust, and Bristol’s urban particulates. Optional activated-carbon cartridges reduce traffic odours, while integrated UV-C or bipolar ionisation can neutralise bacteria, mould spores and viruses. Continuous, demand-controlled airflow prevents excess humidity, helping to stop condensation and black-spot mould without wasting heat.
Are the ventilation solutions compliant with UK Building Regulations and Bristol City Council guidance?
Yes. Our designers follow Approved Document F for airflow rates and Approved Document L for energy performance. Heat-recovery units achieve SFP ≤ 1.5 W/l s and 85 % sensible heat efficiency, meeting the Bristol City Council Sustainable Construction SPD. We also provide SAP/PHPP calculations and commission certificates to demonstrate compliance for Building Control sign-off.
Can smart controls or zoning be added to an existing property without major rewiring?
Absolutely. We use wireless or BUS-based controls that communicate via Zigbee, Z-Wave or Modbus. Thermostats, motorised dampers and radiator valves are battery or low-voltage powered, so only minimal drilling is required. The system can be managed through a single app, voice assistants, or a wall-mounted touch panel, allowing each room—or even each floor—to follow its own schedule and temperature set-point.
How energy-efficient are your latest heat pump installations, and what savings can I expect in Bristol?
Our current generation air-source heat pumps achieve seasonal coefficients of performance (SCOP) of 4.0–4.5 in Bristol’s mild climate, meaning 1 kWh of electricity delivers roughly 4 kWh of heat. Compared with a modern gas boiler, customers typically cut heating-related carbon emissions by 60 % and annual running costs by 25–45 %, depending on tariff and insulation levels. Eligible households can also access the £7,500 Boiler Upgrade Scheme grant to offset upfront costs.
What maintenance is required to keep the system running efficiently and protect the warranty?
We recommend an annual service that checks refrigerant charge, cleans or replaces filters, inspects heat-exchangers for fouling, verifies airflow, updates firmware and tests safety controls. Filters in ventilation units usually need a quick homeowner-friendly change every 6–12 months. Remote monitoring alerts us to any performance drift, so proactive adjustments can be made before energy bills rise. Following this schedule keeps manufacturer warranties (5–10 years) fully valid.