
2509621A Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $699.99 | Condition is New, Williams 2509621A 25,000 BTU 70% AFUE Liquid Propane Wall Mounted - White, FREE SHIPPING | 99.4% |
![]() | $769.00 | Condition is New, Williams 2509621A 25,000 BTU 70% AFUE Liquid Propane Wall Mounted - White, FREE SHIPPING | 98.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $49.00 | Condition is New – Open box, 2234 Q377A1027 Pilot Assembly- Williams Monterey Furnace-For Model 2509621A-OEM, shipping cost = $10.15 | 100.0% |
![]() | $49.00 | Condition is New – Open box, 2230 Q377A1027 Pilot Assembly- Williams Monterey Furnace-For Model 2509621A-OEM, shipping cost = $10.15 | 100.0% |
![]() | $50.00 | Condition is New – Open box, PB20187 Williams Furnace Burner With Pilot Bracket OEM For Model 2509621A, shipping cost = $10.15 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $57.00 | Condition is Open box, Monterey Williams Wall Furnace Flame Rollout Safety Switch & Wires Manual Reset, shipping cost = $7.60 | 100.0% |
![]() | $649.99 | Condition is Open box, Williams Liquid PROPANE Wall Furnace 25,000 BTU Top-Vent 2509621A (READ), FREE SHIPPING | 99.4% |
![]() | $649.99 | Condition is Open box, Williams Liquid PROPANE Wall Furnace 25,000 BTU Top-Vent 2509621A ***READ***, FREE SHIPPING | 100.0% |
![]() | $650.00 | Condition is Open box, Williams Liquid *PROPANE* Wall Furnace 25,000 BTU/hr. Monterey Top-Vent 2509621A, shipping cost = $ | 92.9% |
![]() | $749.95 | Condition is Open box, Williams Liquid PROPANE Wall Furnace 25,000 BTU/hr. Monterey 2509621A *READ DENT, FREE SHIPPING | 98.5% |



The Williams Monterey 25 Gas-Fired Wall Furnace, model number 2509621A, is a versatile and efficient heating solution for your home. This wall-mounted furnace is designed with a modern aesthetic, blending seamlessly into any decor while providing reliable warmth.
The Monterey 25 features a 25,000 BTU input capacity, making it suitable for medium-sized rooms or open-concept spaces. It operates on natural gas, ensuring a clean and efficient heating process. The unit is equipped with a high-performance burner and a sealed combustion system, which helps to minimize heat loss and maximize energy efficiency.
The Monterey 25 is equipped with a multi-position venting system, allowing for vertical or horizontal venting options. This flexibility in installation makes it easy to integrate into various room layouts. The unit also includes a built-in safety pilot, an automatic ignition system, and a thermostat control, ensuring safe and comfortable operation.
The exterior of the Monterey 25 is constructed of heavy-gauge steel, providing durability and resistance to corrosion. The unit also features a sturdy base and a front access panel for easy maintenance and servicing. The Monterey 25 comes with a manufacturer's warranty, giving you peace of mind and assurance of the product's quality and reliability.
In conclusion, the Williams Monterey 25 Gas-Fired Wall Furnace, model number 2509621A, is a reliable and efficient heating solution for your home. Its versatile design, high energy efficiency, and safety features make it an excellent choice for any homeowner looking for a dependable and stylish heating solution.
pros of Williams 2509621A Monterey 25 Gas-Fired Wall Furnace LP:1. Energy Efficient: The Monterey 25 is rated at 80% AFUE (Annual Fuel Utilization Efficiency), which means it converts 80% of the fuel it consumes into heat. This can help reduce energy bills over time.
2. Space-Saving Design: The wall-mounted design of the furnace saves floor space and can be installed in various locations, making it suitable for small or medium-sized rooms.
3. Easy Installation: The furnace is designed for easy installation, reducing the cost and time required for professional installation.
4. High-Quality Construction: The Monterey 25 is made with durable materials, ensuring long-lasting performance and reliability.
5. Safety Features: The furnace comes with safety features such as a built-in oxygen depletion sensor, which shuts off the unit if it detects low oxygen levels to prevent carbon monoxide poisoning.
cons of Williams 2509621A Monterey 25 Gas-Fired Wall Furnace LP:1. Limited Heat Output: Compared to other furnace types, the Monterey 25 has a lower heat output, making it less suitable for larger spaces.
2. Limited Venting Options: The furnace is vented through a single, 3-inch pipe, which may limit its installation locations.
3. May Require Additional Venting: Depending on the location of installation, additional venting may be required, increasing the cost and complexity of installation.
4. Limited Capabilities: The Monterey 25 is a basic furnace without many of the advanced features found in high-end models, such as Wi-Fi connectivity or programmable thermostats.
Conclusion:The Williams 2509621A Monterey 25 Gas-Fired Wall Furnace LP is a budget-friendly solution for heating small to medium-sized spaces. Its energy efficiency, space-saving design, and safety features make it an attractive option for homeowners looking for a reliable and affordable heating solution. However, its limited heat output, venting options, and capabilities may make it less suitable for larger spaces or homeowners seeking more advanced features.
Recommendation:If you're looking for a budget-friendly and energy-efficient heating solution for a small to medium-sized space, the Williams 2509621A Monterey 25 Gas-Fired Wall Furnace LP could be a good fit. However, it's essential to consider the furnace's limitations and ensure it meets your specific heating needs before making a purchase. Consult with a professional HVAC contractor to help you make an informed decision based on your unique situation.
Details:
Heater type.: vented. Patented, side-relief opening draft hood design reduces flue gas temperature to minimize normal heat loss. High altitude and gas conversion kits available. Side clearance.
Fuel gauge.: no. Ignition type.: pilot. Room size sq. Heater controls.: thermostat.
Indoor/outdoor.: indoor. No electricity required continues working during power outage. Area heated sq. High-efficient 70% ague heats approximately 575 sq.
Color.: white. Accessories included.: no. Thermostat.: yes. Power/fuel type.: propane.
On, the use of an optional free-standing kit, no. Installation.: recessed/surface mounted. Remote control.: no. This traditional home comfort system delivers both quality performance and low operating costs.
Number of heat settings.: variable. Product must be installed by licensed contractor. Optional blowers improve air circulation.
Higher gauge steel for quiet operation. 4901 allows the furnace to be mounted on surface of a wall. Williams monterey 25,000 btu top-vented propane gas wall heater: with 70% ague: model # 2509621A: wall heaters are affordable and energy efficient. Heating .: gas wall heater.
Thermostat sold separately. Automatic temperature control, re settable vent-limit safety switch and matchless pilot ignite. Heating technology type.: convection. Automatic shutoff.: yes.
Fuel type.: gas. Color family.: whites. Designed to be installed recessed in the wall between studs 16.
specifications centrafurn:
- brand: Williams
- mpn: 2509621a
- power source: Gas
- fuel type: Liquid Propane
- type: Gas Wall Furnace
- heating system: Furnace
- modulating/staging: Single Stage
- vent type: Chimney Vent
- mounting location: Wall
- product line: Monterey
- upc: 093909298975
payments centrafurn:
- wallet: apple-pay
- credit card: mastercard
shipping centrafurn:
- class: standard
- transit: 4-8 days
- carrier: ups
- service: ups ground
- type: fixed
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
offer centrafurn:
- prices: $649.99–$769.00
- item condition:
- New
- New – Open box
- Open box
- availability: in stock
- started: may 16, 2024
- sold #: 32
- in stock #: 5
- options: ship-to-home
seller centrafurn:
- rating: 98.7%
- city: phoenix, arizona
- # reviews: 2865
returns centrafurn:
- paid by: buyer
- policy: returns accepted
- time: 30 days
- method: money back
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