and averaged 3.6 tons. Adjusting for system capacity and using a typical design airflow rate of 400 cfm/ton, total pre-seal leakage averaged 16% of design airflow across the evaporator coil
Indoor Unit Quiet Operation. Sound levels are reduced by 2‐3 decibels (dB) from the low fan speed for quieter and gentler heating and cooling. Outdoor Unit Quiet Operation. Outdoor unit sound levels can be reduced by 3dB for times when quieter operation is .
Condenser Coil The outdoor coil provides low airflow resistance and efficient heat transfer. The coil is protected on all four sides by louvered panels. Low Ambient Cooling As manufactured, this system has a cooling capacity to 55 F. The addition of an evaporator
P = 208/230/3/60 (Size 16 and Indoor Fan 3) 0=Default T = 575/3/60 Paint Options Nominal Tonnage A=None 07 = 6 Tons B=PaintedCoil 08 = 7.5 Tons 12 = 10 Tons Factory Assigned 14 = 12.5 Tons 0=Default 16 = 15 Tons Type of Coil Indoor Fan Options
From energy balance across the cooling coil; the sensible, latent and total and Q t,c at the cooling coil are given by: = + = − t,c s,c l,c s m s.14) Where ‘m’ refers to the mixing condition which ated air with outdoor air. Applying mass and energy balance to the
Slant coil for M2430, M3036 and M3642. Internally mounted TXV easily accessible, uses chatleff thread connections. Standard Unico System “latch” method. High Efficiency heat transfer surface. Two bi-metal switches to prevent freezing. Stainless Steel Drain Pan. Four row deep refrigerant coil for cooling only, six rows deep for heat pump
The Rheem 20 Ton 3 Phase Condenser model Perfect operates on 208-230V or 460V power and provides one of the best efficiencies in commercial equipment and meets new DOE requirements. 10 year compressor, 1 year parts warranty.
How to Clean AC Coils with Compressed Air. Your dealer may use a combination of using compressed air, a shop-vac and heavy-duty coil-cleaning chemicals that meet the specifications of your air conditioner model. This method is typically recommended only for the outdoor condensing coil. Cleaning the indoor evaporator coil with compressed air
Perfect 3-7.5 TON ROOFTOP UNITS PACKAGED ELECTRIC/electric Perfect. Perfect. K-Series™ Rooftop Units. Standard Efficiency - 60 HZ. 3 to 7.5 Tons Net Cooling Capacity - 36,200 to 90,000 Btuh Optional Electric Heat - 7.5 to 30 kW. MODEL NUMBER IDENTIFICATION K C A 060 S 4 B N 1 Y. Brand/Family K = K Series™ Product Line Unit Type C = Packaged Electric
contactors with a 24V coil. K1 energizes compressor B1 in both ELP090 and ELP120 units. The contactor is ener-gized from indoor thermostat terminal Y when thermostat demand is present. 4 - Transfer Relay K8-erate during all modes of operation. K8 also
pump moves the water/glycol solution from an outdoor fl uid cooler (or drycooler) to the system’s indoor economizer coil. While this type of system can provide economization and reduce compressor operation, its effi ciency is hampered by the energy required for
» Cooling Standard: 80 F (27 C) db, 67 F (19 C) wb indoor air temp and 95 F (35 C) db outdoor air temp. 3. All 48JC units comply with ASHRAE 90.1-2019 Energy Standard. 4. 48JC units comply with US Energy Policy Act (2005).
11/12/2019 · It is possible to have an 80 F outdoor air temperature, but a higher indoor air temperature. Taking this to an even more localized position, it is possible to have an average indoor air temperature that is within specification but a condition at the inlet of the condenser coil sufficient to cause a fault.
21. The Trane Comfort Coil unit is the industry’s first All-Aluminum coil. With over 10 years of performance, the Trane Comfort Coil has the reliability and efficiency you expect from Trane and the comfort your home deserves. Below are a few of the features and benefits that are Perfect Steerable Transfer Cartluded in the Comfort Coil design:
The indoor coil is fabricated from copper tube and aluminum fins and is located inside the unit for protection against damage. The outdoor coil is internally mounted on the top tier of the unit. Low sound ratings ensure a quiet indoor and outdoor environment with sound ratings as low as 69dBA.