Goodman Square to Round Adapters for HORIZONTAL Package Units, PCH-2 / SQRPCH101
Original price was: $110.00.$33.99Current price is: $33.99.
| Category | US | EU | UK | Chest (in) | Waist (in) | Hips (in) |
|---|---|---|---|---|---|---|
| Men | XS | 44 | 34 | 32-34 | 26-28 | 33-35 |
| S | 46 | 36 | 34-36 | 28-30 | 35-37 | |
| M | 48 | 38 | 38-40 | 32-34 | 39-41 | |
| L | 50 | 40 | 42-44 | 36-38 | 43-45 | |
| XL | 52 | 42 | 46-48 | 40-42 | 47-49 | |
| Women | XS | 32 | 6 | 31-32 | 24-25 | 33-34 |
| S | 34 | 8 | 33-34 | 26-27 | 35-36 | |
| M | 36 | 10 | 35-36 | 28-29 | 37-38 | |
| L | 38-40 | 12-14 | 37-39 | 30-32 | 39-41 | |
| XL | 42 | 16 | 40-42 | 33-35 | 42-44 | |
| Youth | XS | 128 | 7 | 26-28 | 23-24 | 26-28 |
| S | 134 | 8 | 28-30 | 24-25 | 28-30 | |
| M | 140 | 10 | 30-32 | 25-26 | 30-32 | |
| L | 146 | 12 | 32-34 | 26-27 | 32-34 | |
| XL | 152 | 14 | 34-36 | 27-28 | 34-36 |
| Category | US | EU | UK | Waist (in) | Hip (in) | Inseam (in) |
|---|---|---|---|---|---|---|
| Men | 28 | 44 | 28 | 28 | 34 | 30 |
| 30 | 46 | 30 | 30 | 36 | 31 | |
| 32 | 48 | 32 | 32 | 38 | 32 | |
| 34 | 50 | 34 | 34 | 40 | 33 | |
| 36 | 52 | 36 | 36 | 42 | 34 | |
| Women | 0 | 32 | 4 | 24 | 34 | 30 |
| 2 | 34 | 6 | 25 | 35 | 30 | |
| 4 | 36 | 8 | 26 | 36 | 31 | |
| 6 | 38 | 10 | 27 | 38 | 32 | |
| 8 | 40 | 12 | 28 | 40 | 32 |
| Category | US | EU | UK | Foot Length (in) |
|---|---|---|---|---|
| Men | 6 | 39 | 5.5 | 9.25 |
| 7 | 40 | 6.5 | 9.625 | |
| 8 | 41 | 7.5 | 10 | |
| 9 | 42 | 8.5 | 10.25 | |
| 10 | 43 | 9.5 | 10.625 | |
| 11 | 44 | 10.5 | 11 | |
| 12 | 45 | 11.5 | 11.25 | |
| 13 | 46 | 12.5 | 11.625 | |
| Women | 5 | 35 | 2.5 | 8.5 |
| 6 | 36 | 3.5 | 8.875 | |
| 7 | 37 | 4.5 | 9.25 | |
| 8 | 38 | 5.5 | 9.625 | |
| 9 | 39 | 6.5 | 10 | |
| 10 | 40 | 7.5 | 10.25 | |
| 11 | 41 | 8.5 | 10.625 | |
| 12 | 42 | 9.5 | 11 | |
| M (Unisex) | 5 | 37 | 4.5 | 8.75 |
| 6 | 38 | 5.5 | 9 | |
| 7 | 39 | 6.5 | 9.5 | |
| 8 | 40 | 7.5 | 10 | |
| 9 | 41 | 8.5 | 10.25 | |
| 10 | 42 | 9.5 | 10.625 | |
| 11 | 43 | 10.5 | 11 | |
| 12 | 44 | 11.5 | 11.25 |
Goodman Square to Round Adapters for Horizontal Package Units, 2-2.5 Ton, PCH-2 / SQRPCH101
The PCH-2 / SQRPCH101 square to round adapter set turns the rectangular side openings on 2 and 2.5 ton Goodman horizontal-discharge package units into round flex-duct connections. It is sized for the small-chassis GPHH3 heat pump and GPCH3 air conditioner, which have a 14″ × 14″ supply and 14″ × 22″ return. The Crown PCH-2 version is 26-gauge galvanized steel lined with 1″ insulation. Installers, mobile-home service techs and homeowners use it to connect a new or replacement Goodman package unit to round supply and return ductwork.
Is the PCH-2 / SQRPCH101 the Right Adapter for Your Unit?
These adapters are sized by the unit’s duct openings, not by cooling capacity alone. The PCH-2 fits Goodman horizontal package units with a 14″ × 14″ supply and a 14″ wide × 22″ tall return. On current Goodman spec sheets, that is the 2 ton and 2.5 ton small-chassis GPHH3 and R-32 GPCH3 models, such as the 2 ton Goodman GPHH32431 heat pump package unit and the 2.5 ton Goodman GPCH33031 package air conditioner.
Use the chart below to check your unit. Find the first part of your model number on the unit’s rating plate. Letters or numbers after it (shown as **) are revision codes and don’t change the fit. If your model isn’t listed, measure the return opening on the back of the unit. 14″ × 22″ means PCH-2, and 14″ × 24″ means the next size up.
| GPHH3 Heat Pump, R-32 (13.4 SEER2) | Fits: GPHH32431** (2 Ton), GPHH33031** (2.5 Ton) |
|---|---|
| GPCH3 Air Conditioner, R-32 (13.4 SEER2) | Fits: GPCH32431** (2 Ton), GPCH33031** (2.5 Ton) |
| GPHH3 Heat Pump, R-410A (13.4 SEER2) | Fits: GPHH32441** (2 Ton), GPHH33041** (2.5 Ton) |
| GPCH3 Air Conditioner, R-410A (13.4 SEER2) | Fits: GPCH32441** (2 Ton), GPCH33041** (2.5 Ton), GPCH33641** (3 Ton). GPCH34241** (3.5 Ton) has the same 14″ × 22″ return opening; call to confirm before ordering. |
| GPHH5 Heat Pump, R-410A | Fits: GPHH52441** (2 Ton), GPHH53041** (2.5 Ton) |
| Does Not Fit: 3-5 Ton GPHH3, GPHH5 & R-32 GPCH3 | These units have a 14″ × 24″ return. Use the PCH-3 / SQRPCH102/103 adapters. |
| Does Not Fit: M-Series GPGM3, GPHM3, GPGM5 & GPHM5 | Multi-position units have 16″ square openings. Use the PCH-8 / SQRPGH101/102 (2-3 ton) or PCH-9 / SQRPGH103 (3.5-5 ton) adapters. |
Ideal for: Replacing or installing 2-2.5 ton Goodman GPHH3, GPHH5 and GPCH3 horizontal package units on mobile homes, slab-on-grade homes and small commercial spaces with round flex duct runs.
Need more capacity? Step up to the Goodman PCH-3 / SQRPCH102/103 Square to Round Adapters for 3-5 Ton Horizontal Package Units for cabinets with the taller 14″ × 24″ return opening.
Compatibility is based on duct-opening dimensions published in Goodman product specification sheets. Always confirm the opening size on your unit before ordering. Request free sizing assistance, contact Budget Heating, or call 813-885-7999.
What’s Included
| Supply Adapter | 14⅛″ × 14⅛″ square to 13⅞″ round (Crown PCH-2) |
|---|---|
| Return Adapter | 14⅛″ × 22⅛″ rectangular to 13⅞″ round (Crown PCH-2) |
| Model Numbers | Crown PCH-2 (667PCH2) / McDaniel SQRPCH101 |
| Fits Duct Openings | 14″ × 14″ Supply, 14″ × 22″ Return |
| Compatible Units | Goodman GPHH3, GPCH3 and GPHH5 2-2.5 Ton horizontal package units (see fit chart above) |
| Material | 26-Gauge Galvanized Steel |
| Insulation | Lined with 1″ Thick Insulation |
| Construction | 1″ Deep Body with 3″ Long Round Collar |
The set contains a matched supply and return adapter. The square flange of each one lines up with the unit’s opening, and the round collar gives the flex duct a place to clamp. Crown PCH-2 collars measure 13⅞″ to accept standard 14″ flex. McDaniel SQRPCH101 collar sizes may differ, so confirm your flex diameter when ordering. We can supply a reducer or increaser collar for other flex sizes.
Supply & Return Adapter Features
PCH-2 Supply Air Adapter
- Square 14⅛″ × 14⅛″ flange sized for the 14″ × 14″ Goodman supply opening
- 13⅞″ round collar (Crown) for 14″ flexible duct
- 3″ long collar leaves room for a clamp and foil tape
- 26-gauge galvanized steel resists corrosion on outdoor installs
- Lined with 1″ insulation to limit sweating on the cold supply side
- Low 1″ body depth keeps the transition compact
- Made for side (horizontal) discharge, not downflow
- Works with 14″ R8 flexible duct on the supply run
- Matches the small-chassis GPHH3 and GPCH3 cabinet
- Crown PCH-2 or McDaniel SQRPCH101 equivalent
PCH-2 Return Air Adapter
- Tall 14⅛″ × 22⅛″ flange for the 14″ × 22″ Goodman return opening
- Rectangular-to-round shape reduces the return to a single round connection
- 13⅞″ round collar (Crown) for 14″ flexible duct
- 26-gauge galvanized steel construction
- 1″ insulated lining helps quiet return-air noise
- 3″ collar length for a secure flex attachment
- Sold with the matching supply adapter as a pair
- Pairs with a metal 14″ splice coupling for joining flex runs
- Fits 2 and 2.5 ton GPHH3 and GPHH5 heat pump cabinets
- Reducer or increaser collars available for other flex sizes
Specifications & Manuals
The Crown PCH specification sheet lists supply and return dimensions, round collar sizes, material gauge and insulation for the full PCH adapter series.
