Choosing a furnace blower motor isn't just about grabbing any motor that spins. You need the right horsepower, voltage, and mounting details for your existing system-and you need to know what you're paying for. Here's how the 1/3HP Furnace Blower Motor at $67.29 stacks up against the First Choice WG840466-EW Y4649 at $99.99.
Quick Verdict
If your furnace calls for a 1/3 HP, 48-frame motor with a 5µF/370V capacitor, the 1/3HP motor at $67.29 gives you the exact spec at the lower price. If you want a wider horsepower range (1/5 to 3/4 HP) and a four-speed 115V motor from a named brand, the First Choice Y4649 is the stronger candidate-provided you're comfortable with the open-box listing and the higher price.
Side-by-Side Comparison
| Feature | 1/3HP Furnace Blower Motor | First Choice Y4649 |
|---|---|---|
| Listed Price | $67.29 | $99.99 |
| Price Bar | ||
| Horsepower | 1/3 HP | 1/5 - 3/4 HP |
| Voltage | 110-120V | 115V |
| Speed | 1075 RPM | 1075 RPM |
| Speeds | 4 speeds | 4-speed control |
| Condition | New | New - Open box |
Where Each Wins
The 1/3HP Furnace Blower Motor wins on price by more than $32, and its spec sheet is exacting: 1/3 HP, 48-frame, 4.4A. It also includes a 5µF/370V capacitor and an 11-inch hold hoop, so you have the starting and mounting accessories in the box.
The First Choice WG840466-EW Y4649 wins on flexibility. The 1/5 to 3/4 horsepower range covers a wider array of blower setups, and the 4-speed control lets you tailor airflow. It's also a First Choice part with a specific model number, which makes cross-referencing easier.
Product Notes
1/3HP Furnace Blower Motor (110-120V, 4.4A, 1075RPM, 4 Speeds, 48 Frame)
At $67.29, this motor is the more affordable pick. The listing includes the capacitor and hold hoop, so you won't need to source those parts separately. With a 48-frame size and a fixed 1/3 HP rating, it's straightforward to compare against the motor you're pulling out. Four speeds and CW/CCW rotation add versatility across seasons. The main limitation is that fixed horsepower-if your system needs something outside the 1/3 HP benchmark, this motor won't stretch. The condition is new, and the price makes it a sensible option for a straightforward replacement.
First Choice WG840466-EW Y4649 (1/5-3/4HP, 115V, 1075RPM)
This $99.99 motor covers the range from 1/5 all the way to 3/4 HP, which gives you more leeway when you're unsure of the exact rating. It runs at 1075 RPM and offers a 4-speed control, so you can match airflow to the heating or cooling demand. The First Choice branding and model number provide a clear part identity. The trade-offs are the open-box condition and the higher price, plus the absence of a capacitor or hold hoop in the listing. If your blower assembly already includes those components, the extra cost is easier to justify.
Final Choice by Use Case
Choose the 1/3HP Furnace Blower Motor if you have a 48-frame mount, want a specific 1/3 HP spec, appreciate the included capacitor and hold hoop, and want to stay at $67.29.
Choose the First Choice WG840466-EW Y4649 if you need a wider horsepower range, prefer a named brand, and are okay with an open-box condition at $99.99.
