Rooftop Units

HFC-410A Refrigerant for environmentally responsible operation

Cooling efficiency is 13 SEER and heating efficiency is 80% SSE

Cooling capacity: 3 to 5 tons

Heating capacity: 40 to 80 MBH output

Easy and low cost installation

Cooling only or cooling with gas or electric heat

HVAC (heating, ventilation, and air conditioning) is a major sub discipline of mechanical engineering. The goal of HVAC design is to balance indoor environmental comfort with other factors such as installation cost, ease of maintenance, and energy efficiency. An air-handling unit, defined as either "recirculating" or "once-through" design, made specifically for outdoor installation. They most often include, internally, their own heating and cooling devices. Very common in some regions, particularly in single-story commercial buildings. Also called a rooftop unit

Packaged air conditioning units -- Usually mounted on the roof or on a slab besides the building. (These are known as self-contained units, or Direct Expansion (DX). They contain air conditioning equipment as well as fans, and may or may not include heating equipment.) These are self-contained units that contain the equipment that generates cool air and the equipment that distributes the cooled air. These units commonly consume natural gas or electricity. The units are mounted on the rooftop, exposed to the elements. They typically blow cool air into the building through duct work.

Makhoul Mechanical finalizes installation with a safety test, collaboration and combustion test done on site when commencing the equipment.