YORK HH824E2S11 2 TON 18 SEER2, R454B HEAT PUMP, VARIABLE SPEED, COLD CLIMATE, 208/230-1-60

YORK 2 Ton 18 SEER2 R-454B Variable Speed Cold Climate Heat Pump

Overview

The YORK HH824E2S11 is a 2 ton split system heat pump from the YORK HH8 Series, rated at 18 SEER2 and using R-454B refrigerant. This variable speed heat pump uses a DC inverter-driven twin rotary compressor and a horizontal (side) discharge cabinet, and runs on 208/230 volt, single-phase, 60 Hz power. Its cabinet measures 35.43 inches wide, 29.5 inches high, and 13.4 inches deep. With capacity, efficiency, refrigerant, and operating range all clearly listed, this YORK heat pump is straightforward to evaluate against the requirements of your split system.

Quick Facts

• 2 ton (24000 BTU nominal), 18 SEER2 split system heat pump
• YORK part number HH824E2S11
• R-454B refrigerant
• Variable speed (modulating) operation, inverter-driven twin rotary compressor
• Heating operation down to -13°F outdoor ambient
• Horizontal (side) discharge design
• 208/230 V, 1-phase, 60 Hz
• Cabinet: 35.43 inches W x 29.5 inches H x 13.4 inches D

2 Tons

Tonnage describes a heat pump's nominal capacity, and the YORK HH824E2S11 is rated at a nominal 2 tons (24000 BTU). In a split system, equipment is divided between separate indoor and outdoor sections, so the matching ducted indoor coil, air handler, or furnace should be selected and verified separately. Each HH8 unit is matched with one ducted indoor unit and is not designed for ductless applications.

18 SEER2

SEER2 is the current version of the Seasonal Energy Efficiency Ratio. It compares cooling output to the energy used over a typical cooling season, using updated test procedures that better reflect installed conditions. A higher number indicates greater efficiency. This heat pump is part of YORK's 18 SEER2 HH8 Series. Actual system ratings depend on the matched indoor unit.

Cold Climate Heating

YORK lists the HH8 for heating operation from -13°F to 75°F outdoor ambient and cooling operation from 35°F to 125°F without modification. A crankcase heater and base pan heater are standard. It can be used as the home's primary heat source or paired with a gas furnace in a dual fuel (hybrid) system.

R-454B Refrigerant

This YORK heat pump uses R-454B refrigerant. Refrigerant type is a key match point in any split system, so confirm that the rest of the system design and the service equipment used on the job are set up for R-454B. The unit is factory charged for a nominal matching indoor coil plus 15 ft of field-supplied line set.

Variable Speed

Variable speed, or modulating, equipment adjusts its output across a range of capacities instead of running only at fixed stages. The DC inverter can deliver full capacity at startup to heat or cool quickly, then adjusts speed to hold a steady temperature, which helps improve comfort and efficiency.

Horizontal Discharge

The HH8 uses a side-discharge design that blows air out horizontally instead of up through the top. YORK notes that this smaller outdoor form factor saves roughly 35% of the space of a traditional unit and allows wall, yard, or roof installation.

Refrigerant Connections

Field-installed refrigerant piping is a 3/8 inch liquid line and a 5/8 inch vapor line.

Cabinet Dimensions

The cabinet is listed at 35.43 inches wide, 29.5 inches high, and 13.4 inches deep. Use these measurements to plan for placement, access, and clearances.

Check the model number, 2 ton capacity, 18 SEER2 rating, R-454B refrigerant, variable speed operation, electrical requirements, and cabinet dimensions against your project requirements before placing your order.