Ever-increasing heating and cooling costs have made energy efficient doors and windows a necessity. This is especially important when it comes to patio doors because of the huge spread of glass. Ignore this imperative and your entertainment areas may become unlivable in the summer and the winter. Pay a little more for energy efficient doors, and your home could be comfortable all year round instead.
A Systems Approach To Energy Efficient Doors
A chain is only as strong as its weakest link. This principle applies equally to the thermal properties of patio doors. It makes no sense at all to install extra glazing if the draught comes whistling through the gap between the door and the surrounding frame. Energyefficient doors have come a long way since introduced a few decades ago. The following are especially important if you’re expecting year-round comfort for the lowest energy cost that’s possible.
Five Steps To Energy Efficient Patio Doors
- Start with the frame itself. Chances are you’ll be offered aluminum because it’s easy to assemble and works well with less-expensive runner wheels. Unfortunately it’s also the least efficient thermally when it comes to energyefficient doors on patios. Wood or reinforced fiberglass does a far better job when it comes to limiting temperature transfer. Many homeowners are also returning to the chunkier look, because it exudes an air of quality right where you need it most.
- Tackle the door seals next. Energy efficient doors should have air-tight seals on all four sides. If yours do not, then you could be wasting your time with all the other considerations we mention here. Take time out to understand the technology because seals take a hammering every time the door slides closed or open. Ask obvious questions like “how do I replace the seals for your energy efficient doors” and “for how long will you be holding spares for them?”
- With framing material and seals addressed, your remaining thermal threats are the glass panes themselves. Double and even triple glazing is a given these days, but how suitable is the glass itself for the energy efficient doors you are considering? You need a low emissivity e-rating factor to stop the heat or cold in its tracks. This should be an ultra-thin spectrally suitable coating sprayed on before the energy efficient doors are assembled. Never accept a retrofitted plastic film. This will eventually begin to peel or start showing bubbles.
- These days, consumers are becoming more aware of what happens between the layers of glazing. Warm edge spacers around the edge to reduce temperature conductivity by at least 75% compared to traditional aluminum ones must separate these. This is critical to the overall performance of energy efficient doors. Don’t be put off by excuses. Insist warm edges are included in the quote.
- Finally, turn your attention to what will fill the space between the multiple sheets of glass. In times gone by, manufacturers of energyefficient doors used regular air, even though this is a great conductor, which is why the sun feels warm upon your skin. Modern argon gases have been proven to be far more heat resistant. Insist on the best, and ask probing questions about the thermal factor of what’s offered.
Top quality energyefficient doors on patios do more than keeping winter freezes and summer heat outside your home where they belong, and consequently help bring down your energy bills. They also allow you to keep the curtains open all year round unless you require your privacy from time to time. Energy efficient doors thus also allow you to enjoy the view outside all year round. After all, was this not the reason why you chose patio doors in the first place?