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All-in-One Systems, Serviced by One Local Team
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A package unit puts the heating and cooling equipment that would normally be split between an indoor air handler and an outdoor condenser into a single weatherproof cabinet, connected to the building by ductwork. That design is why they are the standard choice for manufactured and mobile homes, small homes and condos with no room for indoor equipment, additions, and commercial buildings where the whole system can sit on the roof.
It also creates a service reality no split system has: every component is exposed to the weather all year. Coils collect debris, moisture reaches parts that would otherwise sit indoors, and heating and cooling sections that share one cabinet have to be inspected together. DVO Heating & Air Conditioning has serviced package units across Mesquite, TX and the Dallas-Fort Worth area since 2006, on residential ground pads and commercial rooftops alike.
We install Trane and American Standard package units and service all major brands, and we handle commercial rooftop units up to 25 tons. Se Habla Espanol.
Repair, Replacement and Annual Care
Because one cabinet holds both the heating and cooling sections, a fault on one side can present as a problem with the other. We diagnose the cooling components, the heating section and the shared control and safety circuits together, including the sensors and safety controls that shut the unit down.
Package Unit Repair in Mesquite, TXPlacement is half the job: a concrete pad at ground level, a rooftop curb, or an elevated platform, each with its own access, noise and code considerations. We evaluate the property, confirm whether existing ductwork can be reused, and handle the gas and electrical connections the unit needs.
Package Unit Installation in Mesquite, TXAnnual service covers a full system inspection of both the heating and cooling sections, coil cleaning, filter replacement, electrical connection checks, refrigerant verification, combustion analysis on gas units and a performance test, plus the weather protection an outdoor cabinet needs.
Package Unit Maintenance in Mesquite, TXAll four configurations heat and cool from one cabinet. The difference is where the heat comes from.
Gas burners provide the heat and standard refrigeration provides the cooling. The most common residential configuration where natural gas is available.
Heats and cools by reversing refrigerant flow, giving you a heat pump's seasonal efficiency in a package unit footprint with no indoor equipment.
Electric heat strips handle heating with standard cooling operation. The straightforward option for properties without a gas connection.
Combines heat pump efficiency with gas backup, switching between them so each is used where it performs best across the year.
Family-Owned in Mesquite Since 2006
On the residential side, package units are what we install for manufactured and mobile homes, small homes and condos, and additions where there is nowhere sensible to put indoor equipment. If you own a manufactured or modular home, our mobile and modular home HVAC services cover the same equipment in more detail.
On the commercial side, package units are the standard for retail spaces, offices, restaurants and light industrial buildings, where rooftop installation keeps the equipment out of the way and simplifies service access. We install, repair and maintain commercial rooftop units up to 25 tons through our commercial HVAC service.
Either way, the process is the same: diagnose first, explain the findings, quote in writing, and start only once you have approved the price. DVO holds Texas HVAC license TACLA26823E and is EPA certified for refrigerant handling. We serve Garland, Forney, Rowlett, Sunnyvale, Balch Springs, Lake Highlands and the wider DFW Metroplex, and also service air conditioners, furnaces, heat pumps and ductless mini-splits.
A package unit is an all-in-one HVAC system that combines the heating and cooling components in a single outdoor cabinet. Unlike a split system with separate indoor and outdoor equipment, everything needed for climate control sits in one weatherproof housing and connects to the building through ductwork. That makes package units a good fit for properties with space constraints, manufactured homes, and buildings where indoor installation is not practical.
Package units are installed outdoors on concrete pads, rooftops or elevated platforms. Ground-level installation on a concrete pad is the most common residential arrangement and keeps service access easy. Rooftop installation suits commercial buildings and homes where ground space is limited. Elevated platforms work for properties needing flood protection. We evaluate accessibility, noise, appearance and local codes before recommending a location.
Yes, and they are often the preferred solution. Manufactured homes typically lack the space for traditional indoor equipment, so a package unit eliminates the need for a basement or attic installation while preserving interior space. We have installed package units in manufactured home communities throughout Mesquite, TX, and we cover this equipment further on our mobile and modular home HVAC services page.
Because every component is weather-exposed year-round, not just the condenser. Coils collect debris, moisture reaches parts that would sit indoors on a split system, and the heating and cooling sections share one cabinet, so they get inspected together. Annual professional service covers both sections, coil cleaning, electrical checks, refrigerant verification and combustion analysis on gas units. Owners should change filters regularly and keep the area around the unit clear.
Yes. Package units are the standard choice for retail stores, offices, restaurants and light industrial buildings, where rooftop installation keeps equipment out of the way and simplifies maintenance access. DVO installs, repairs and maintains commercial rooftop units up to 25 tons throughout Mesquite, TX and the surrounding Dallas-Fort Worth area.
Residential ground pad or commercial rooftop, tell us what the unit is doing and we will get a technician out. Se Habla Espanol.
Package Unit Repair Package Unit Installation Package Unit Maintenance
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