PTAC Straight Cool
These hotel-style, through-the-wall PTACs are built for light commercial use and high turnover environments. Ideal for retrofit or replacement in hotels, motels, senior living and dorms, they also work for spot cooling individual rooms. Expect fast change-outs, clean finishes and predictable performance-all at a budget-friendly price point of $970-$1450. Professional installation is recommended for electrical, sealing and code compliance.
Match capacity to the room load with 7,000, 9,000, 12,000, 15,000 and 17,000 BTU options (roughly 0.6-1.4 ton). Choose electric resistance heat packages in 3.5kW or 5kW for dependable backup heat during cool snaps. Straight cool PTACs keep cooling simple, minimizing parts and downtime while delivering reliable temperature control for guests and residents.
All models use durable sealed systems with R-410A refrigerant and front-access, washable filters to streamline maintenance. Standard 16 x 42 sleeves and grilles are commonly used across properties; verify fit, wall depth and drain provisions before ordering to ensure a smooth swap.
PTACs are typically rated by EER/CEER rather than SEER2. Focus on BTU capacity and room conditions to size correctly, and select the electric heat wattage to match climate, room size and available electrical service.
Top Brands for PTAC Straight Cool
Amana leads this category with proven durability, easy serviceability and broad parts availability-ideal for property managers and contractors planning multi-room change-outs.
Frequently Asked Questions
What room size or square footage can a 7,000 vs 15,000 BTU PTAC effectively cool?
7,000 BTU typically handles about 250-350 sq ft; 15,000 BTU about 550-700 sq ft. Insulation, sun load and occupancy affect sizing.
What is the difference between Cool Only with Electric Heat and heat pump PTAC models?
Cool Only cools with the compressor and heats with electric resistance; heat pump models heat more efficiently in mild weather but cost more.
Are these Amana PTAC units compatible with existing wall sleeves and grilles?
Many fit standard 16x42 sleeves. Confirm sleeve dimensions, wall depth and grille style, and replace corroded or mismatched parts during retrofit.
How do I select between 3.5kW and 5kW electric heat options for my application?
Use 3.5kW for typical guest rooms; choose 5kW for larger rooms or colder climates. Verify branch circuit amperage and cord or plug rating.
What refrigerant is used in these PTACs and are they compliant with current regulations?
They use R-410A. Units meet current federal requirements at sale; check local codes and upcoming refrigerant transitions before purchasing.
Do these PTAC units require professional installation or can facility staff install them?
Professional installation is recommended to ensure electrical compliance, proper sealing and drainage, and to protect warranty coverage.
What maintenance is recommended for PTAC units in hotel rooms?
Clean filters monthly, wash coils and drain pans, clear outdoor grilles, and inspect sleeves and gaskets. Schedule seasonal tune-ups.
What electrical and wall opening requirements should be verified before ordering a replacement unit?
Confirm voltage and amperage, power cord type, sleeve size (often 16x42), wall thickness and condensate drainage method.
Can these PTACs be used for new through-the-wall installations?
Yes. Use the correct wall sleeve, exterior grille and seal kit, and follow structural, clearance and electrical codes.
Do PTAC units provide fresh-air ventilation?
Some models include an outside-air vent for limited ventilation. Verify features; do not rely on it for code-required outdoor air.
