Key HTX provides clients with comprehensive turnkey solutions that include the following products:

Building Envelope

Air barriers like house wrap prevent air leakage and can save up to 30% of heating and cooling costs.

Various materials used for caulking and weather stripping block energy loss through windows and doors and protect from mold and mildew.

Modern doors have a wide variety of energy-efficient solutions to be used in different climate conditions. Energy performance parameters indicate how much light and heat will be entering the building. You can read more about energy performance labels in this document by National Fenestration Rating Council.

Depending on your climate and construction type, we will choose the solution with an optimal R-value and structure. 

Window film products can solve problems like excessive heat, harmful UV rays, heat loss – or even all these at a time, providing comfort and energy savings in all seasons. 

As the US Department of Energy notes, heat gain and heat loss through windows are responsible for 25%–30% of residential heating and cooling energy use. Multiple glass panes, gas filling, insulating frame materials and coatings let you save energy and reduce bills.


Energy Star certified light bulbs use up to 90% less energy than standard bulbs, last at least 15 times longer and saves about $55 in electricity costs over its lifetime, and produce about 70-90% less heat, so it’s safer to operate and can cut energy costs associated with home cooling.

Manual and automatic dimming, motion sensors, and programmable timer controls save energy and can extend lifetime of Incandescent and halogen bulbs.

Mechanical, Electrical, and Plumbing (MEP)

Building automation systems allow you to control and monitor performance of the building’s HVAC and lighting, helping you to save energy and increase safety.

Energy-efficient heating and cooling equipment, when properly installed, can yield annual energy bill savings of 10-30%. Energy Star certified conditioners, heat pumps, boilers, and other products will provide comfortable environment while keeping expenses at a reasonable level.

Commercial facilities spend more than 30% of water in bathrooms. Low-flow toilets and motion-detecting fixtures installation is a great way to save on water and sewer expenses.

Technologies like Energy Recovery Ventilation save energy spent on heating and cooling by transferring the heat between exhaust and intake supply air.

Modern solutions, like Heat Pump Water Heaters, allow to spend less resources, while being environment-friendly.

Production and Distribution of Energy

Demand response, or load management, is used to reduce cost and carbon footprint by avoiding high load demand on the building’s electrical system.

Solar solutions give your building self-sufficiency, have great ROI, and increase your building’s value.