Control Moisture
Control Moisture | Dehumidifier Installation | Heating and Air Conditioning | Lancing
Say goodbye to clammy rooms and the hidden havoc excess humidity can wreak on your home. HEP’s Control Moisture Heating and Air Conditioning team brings specialist know-how to Lancing, tailoring each dehumidifier installation to the exact size and usage of your property. From precision sizing and discreet placement to seamless integration with existing HVAC systems, we create a healthier indoor climate that protects your décor, electronics and—most importantly—your family’s well-being.
Our engineers are local, Gas Safe and Refcom certified, and we back every project with transparent pricing and responsive after-care. Whether you’re combating mould in a coastal cottage or safeguarding a contemporary new build, we’ll remove the guesswork and deliver energy-efficient peace of mind. Book your free site survey today and feel the HEP difference the very next time you breathe in.
FAQs
Why is a whole-home dehumidifier important in Lancing’s coastal climate?
Lancing’s proximity to the sea means homes are exposed to consistently high humidity levels. Excess moisture encourages mould, dust mites, and musty odours, and it can cause wood to warp and paint to peel. A whole-home dehumidifier removes surplus moisture from the air as it passes through your HVAC ductwork, keeping indoor relative humidity around the ideal 45–55 %. This improves comfort, preserves the building fabric, and helps heating and cooling systems run more efficiently.
How do your technicians determine the correct size dehumidifier for my home?
We begin with a room-by-room humidity assessment and load calculation that looks at square footage, ceiling height, insulation quality, air-infiltration rates, and typical occupancy. Using these data points, we calculate the litres of water the unit must remove per day (L/24 h). Sizing is critical: an undersized unit will run constantly without achieving set-points, while an oversized unit will short-cycle and waste energy. We recommend models that match the specific moisture load we identify during our survey.
Can a dehumidifier be integrated with my existing heating and air conditioning system?
Yes. We install whole-home dehumidifiers in line with your current ductwork, usually between the return plenum and the air handler. The unit draws humid air from the system, extracts moisture via a refrigerated coil or desiccant wheel, and returns the dried air to the supply side. The dehumidifier is wired to its own humidistat or to your smart thermostat, allowing automatic moisture control without interfering with normal heating or cooling cycles.
What signs indicate I need a professional dehumidifier installation?
Common red flags include persistent condensation on windows, a damp or musty smell, visible mould growth, cupping floorboards, peeling wallpaper, or a sticky, clammy feel indoors even when the temperature is comfortable. If portable plug-in units run constantly but humidity levels stay high, or if your air-conditioning struggles to keep up, it’s time to consider a dedicated, professionally installed dehumidifier.
How much does a typical installation cost and what factors affect the price?
In Lancing, whole-home dehumidifier installations generally range from £1,200 to £2,800, including equipment and labour. Costs vary based on the unit’s capacity, whether new ductwork or condensate drainage is needed, the complexity of electrical connections, and any additional upgrades such as a smart thermostat or UV air-purification add-ons. After a site visit we provide a fixed, itemised quote so you know exactly what to expect.
What ongoing maintenance does a whole-home dehumidifier require after installation?
Maintenance is straightforward. Replace or clean the air filter every three to six months, ensure the condensate drain or pump remains clear, and inspect the evaporator coil annually for dust buildup. We recommend a yearly service visit in spring or early summer to test refrigerant levels, calibrate the humidistat, and verify that all electrical connections are secure. Proper upkeep keeps the unit efficient, extends its lifespan, and maintains warranty coverage.