HVAC and Mechanical,
Electrical & Plumbing

Lennox Heating & Cooling
A Lennox 90%+ gas furnace and 14 SEER A/C are standard on each home. The standard and optional furnace feature a secondary heat exchanger that allows the furnace to reach high-efficiency levels by capturing additional heat. All furnaces are ENERGY STAR® qualified. A MERV 8 filter is standard on all furnaces.

The A/C features a direct-drive fan that is designed to provide quieter operation and longer product life. It uses chlorine-free R-410-A refrigerant that meets the EPA’s most stringent environmental guidelines. All outdoor units come with a corrosion-resistant cabinet made of heavy gauge galvanized steel. The higher the SEER rating, the better the energy performance. All upgrades are ENERGY STAR® qualified.

Furnaces come with a 20-year limited warranty on heat exchanger and 5-year limited warranty on covered components. A/C and heat pumps come with a 5-year limited warranty on covered components.


A. Standard
Non-Programmable
Depending on which state you are building
in, your local code will specify which thermostat is included with your HVAC.
A. Standard
Programmable
Depending on which state you are building in, your local code will specify which
thermostat is included with your HVAC. Conserve energy by adjusting your programming while on vacation or sleeping.
B. Touch Screen Programmable
Dual-fuel capability increases the efficiency of duaal-fuel heating systems by automatically
alternating between gas and electric operation.
Conserve energy by adjusting your programming while on vacation or sleeping.
C. icomfort Touch
Programmable*
The icomfort Touch features state-of-the-art technology. Intuitive, menu-driven programming screens make it easy to create a schedule that matches your comfort level and lifestyle needs. It can
be programmed to conserve energy
by adjusting your
programming while on vacation or sleeping.
* Only available with Signature series.




Standard HVAC
A. Lennox 90%+ gas furnace and 14 SEER A/C

HVAC Options
Natural Gas or Propane
B. Lennox 90% furnace with 14 SEER heat pump
(instead of A/C)

C. Lennox Elite 90% furnace with 14 SEER A/C or 14 SEER heat pump

D. Lennox Elite 90% 2-stage furnace with 16 SEER 2-stage
A/C or 16 SEER 2-stage heat pump

E. Lennox Signature 98% variable capacity, variable speed,
with icomfort programmable control thermostat with
17 SEER A/C, 20 SEER A/C or 19 SEER heat pump, all icomfort compatible.

 

Electric
B. Lennox furnace with 14 SEER A/C or 14 SEER heat pump

C. Lennox Elite multi-position furnace with 16 SEER 2-stage A/C or 16 SEER 2-stage heat pump

E. Lennox Signature multi-position, variable speed, with icomfort programmable control thermostat with 17 SEER A/C, 20 SEER A/C or 19 SEER heat pump, all icomfort compatible. AFUE & SEER ratings may vary depending on furnance, heat pump and A/C actual unit size.
Furnace

UV Light & HEPA Filters for HVAC
Eliminates bacterial growth in your ductwork.HEPA filters can catch microscopic particulates and prevent them from circulating in the air.

Air Exchanger or Fresh Air Intake
Brings fresh air from the outside into your home year round.

Heat Recovery Ventilator (HRV) to right
An HRV provides fresh air and improved climate control,
while saving energy by reducing the heating (or cooling) requirements.


Heat Recovery Ventilator

Hot Water Heating Options
Hot Water Heater
Standard is a 50-gallon high-efficiency tank with an energy blanket.
A variety of optional hot water heaters are available.

Tankless Hot Water Heater
This energy-efficient option provides an endless supply of hot water
on demand as needed. The Ultimate in Energy Efficiency with Hi-Tech Comfort
• Industry’s highest energy efficiency rating - 98%
• Ready Link® Cascade System
• Optional built-in recirculation system with buffer tank
• Advanced Eco Navien technology
• Extended lifecycle utilizing dual stainless steel heat exchangers
• Advanced remote control - NR-10DU
• Industry’s best warranty!

Boiler with Sidearm Hot Water
For those using hydronic heat, a sidearm system can be added to your boiler, this is the most efficient hot water system.

Recirculating Hot Water Pump
Insures hot water at every faucet instantly.

Insulated Hot Water Lines
Add insulation to all your hot water lines.


Navien condensing 98% tanklesss gas water heater.

Insulated hot water line.




Baseboard hydronic and electric heating systems are available. A given volume of water can hold almost 3,500 times as much heat as the same volume of air, for the same temperature rise in each material.

Hydronic Heating Systems
Depending on your climate zone, a hydronic radiant heating system may be the right choice for your new home. These systems are generally not installed in climates that need air conditioning or evaporative coolers. Hydronic radiant heating consists of a system designed around a central boiler that heats water or glycol running to tubing throughout your home. The heat energy is emitted from a warm element, such as baseboard registers, under-floor or in-floor systems. Baseboard systems (shown above) are the most cost effective, while under-floor and in-floor systems (shown below) provide the additional comfort of enjoying a heated floor throughout the home. These systems are highly beneficial for people with indoor allergies. An optional sidearm added to your boiler is the most economical hot water heating system and ensures and abundance of hot water for bathing.


Under-Floor Radiant Heating
In-Floor Radiant Heating

The air in the room is warmed when it comes into contact with the warmed objects, the largest of which is the floor. Heat loss is reduced and the radiant heat remains in the lower part of the room, making it warmer at foot level and slightly less so at head level, which creates the perfect climate for comfort. Because the entire floor surface is so large, the temperature can be set quite a bit lower than that of baseboard or wall radiators. When installing wood floors over in-floor radiant heating, the wood must run perpendicular to the radiant tubing (as shown above).


Electrical
Standards include special child-resistant outlets with self-closing plug, 14/12 gauge wiring and a
200-amp electrical panel. A full 12-gauge wiring package is available throughout your house.


Plumbing


Optional Moen hot/cold
sillcock provides the option of hot or cold water outside.
Standard premium, type A PEX plumbing lines are standard with high-quality brass fittings.

Optional insulation can be added around all hot water lines to conserve energy and heat.
Optional copper plumbing is available throughout your home.