Green by Design
High Efficiency Heating & Cooling Equipment
Stark's Inc. and Green by Design proudly feature Lennox high-efficiency
heating and cooling equipment. With Energy Star rated products and
a commitment to energy innovation, Lennox has incorporated numerous
tactics to make its products highly efficient. Lennox is the only
HVAC manufacturer ever to be named an Energy Star Manufacturing Partner
of the Year and has received the honor for three consecutive years.
The Seasonal Energy Efficiency Ration (or SEER) is a cooling efficiency
rating for air conditioners. The higher the SEER number, the
better energy performance the product has, and the more savings you will
enjoy. The Lennox XC21 air conditioner is the first residential
model rated over 20.5 SEER. Compared to standard air conditioning
systems, the XC21 can lower monthly utility bills by up to 60%.
Variable speed technology allows heating and cooling equipment to
deliver comfort at lower electrical costs, while at the same time
offering extremely quiet operation.
Dual-stage climate control equipment ensures that the energy you use is
matched to the ambient conditions outside. On mild days, only
approximately half the energy is used to heat or cool your home.
With extreme temperatures, the equipment resumes conventional operation.
Utilizing both a variable speed blower and a dual-stage gas valve, the
Lennox G61V is one of the most efficient heating systems available,
significantly reducing utility bills, while providing optimal comfort.
Dual fuel technology utilizes two types of energy sources, electricity
and gas, depending on the times they are most efficient. This is
done through an electric heat pump and a gas furnace. The unit
seamlessly alternates between the two sources depending on outdoor
conditions.
Heat pumps serve both heating and cooling functions, reducing gas fuel
consumption. When days are extra cold, the gas furnace takes over
as the primary source of heat, making it the most energy efficient
source.
In addition to Lennox forced air systems, we also offer other highly
efficient options, many of which are Energy Star rated, including:
Contact us for a free estimate
on upgrading or replacing your system.