Heatcraft Refrigeration Products PTN, PTT Features and Benefits, Ease of Installation and Service

Features and Benefits

The PRO3 Top Mount packaged refrigeration systems combine evaporator and condensing unit into one unit — simplifying installation and reducing refrigerant charge, which saves time, money and energy. Not only that, it’s environmentally friendly.

The PRO3 Top Mount is designed to maximize storage area inside a cooler or freezer and is ideal for small- to medium-sized restaurant and convenience store applications where holding temperature is the primary goal.

If greater pull-down capacity is required, see the PRO3 Side Mount packaged refrigeration system (model PST).

Ease of Installation and Service

•Installation takes a fraction of the time required for a split system: no piping or loose components to install, refrigerant is pre-charged at factory and a field superheat adjustment is not required (see installation manual for more information)

•No drain line required: indoor models come with a condensate evaporation pan

•Flexible design allows for multiple installation methods: optimized for indoor use, but outdoor models available with weatherhood installed. Outdoor models also come with: crankcase heater, drain line heater and fan-cycling for head pressure control

•Maximizes storage area in a cooler or freezer: evaporator grill mounts flush on a standard 4" or a recessed 5 1/2" ceiling panel

Ease of Use

•System is factory-assembled, evacuated, charged, run-tested and wired; no additional components or refrigerant charging required; most models come with a 26" power cord ready to plug-in

•Controls preset for typical applications: +35° F for coolers, -10° F, for freezers and are easy to adjust (019L6 set for 0° F)

Energy Efficient Environmentally Friendly

•Energy Solutions® energy-efficient motors from InterLink™ Commercial Refrigeration Parts:

•PSC motors optional in both condensing unit and evaporator section

•EC motors optional in evaporator section only

•Reduced refrigerant charge: system uses approximately 10 percent* of refrigerant required for a comparable split system

Reliable Durable

•System is fully-assembled and quality-tested at the factory

•Electronic control provides accurate temperature control

•Liquid-line filter drier (medium and large cabinet only)

•Two-year parts warranty

*Results may vary. Estimate based on a typical 25-foot refrigerant line length.

Most indoor PRO3 Top Mount systems come standard with a 26" power cord and 3-prong electrical plug for quick installation and start-up which may eliminate the need for a field installed disconnect. See the data tables in this brochure for electrical receptacle specifications.

The PRO3 Top Mount evaporator grill sits flush in a standard 4" thick ceiling panel.

MEA Accepted

PRO3 Top Mount systems are UL-listed in the United States and Canada