







Firebird Compact 20 - Lightweight and Portable Heat
The Phoenix Firebird Compact 20 Heater is a fast, efficient drying solutions on any job site. Delivering up to 20,000 BTUs of clean, powerful heat with a 70°F temperature rise at 250 CFM airflow. It accelerates drying processes to reduce downtime and prevent mold growth.
Its lightweight, durable stainless steel and weighs only 35 pounds, making it highly portable and easy to stack for storage or transport. Equipped with a remote Phoenix thermostat and a 25-foot connecting wire, users can safely control heat from anywhere within the drying space, ensuring optimal temperature management and safety.
The double-walled, screened heating elements and internal temperature cutouts prevent overheating, providing peace of mind during extended use. Compatible with standard 15A/120VAC outlets.
The Firebird is dependable for performance in tight or challenging environments.
Phoenix Firebird Compact 20: Fast, Safe Heat for Water Restoration

Phoenix Firebird Compact 20 Heater - Powerful and Targeted Heat Where it's Needed. Great for Basements and Crawlspaces
✅ Powerful Instant Heat: Speed up drying virtuall where you want. Great for crawlspaces, drying sub-floors, basements and other hard to reach areas.
✅ Optimized Airflow: 250 CFM airflow means even heat distribution in a room

Phoenix Firebird - Control Your Heat Remotely to Keep your Customers and Staff Safe
✅ Remote Thermostat Control: Adjust heat safely from anywhere with included 25’ thermostat wire
✅ Overheat Protection: Internal temperature cutouts prevent unsafe overheating conditions on-site

Compact 20 Phoenix What's Included in the Box?
✅ Phoenix Firebird Compact 20 Heater Unit
✅ Phoenix Remote Thermostat
✅ 25-Foot Thermostat Connecting Wire
✅ Comprehensive owner’s manual
✅ 1-year parts warranty for peace of mind
Phoenix Firebird Compact 20 Top Reviews 4.3/5 ⭐⭐⭐⭐
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Brandon Mills
⭐⭐⭐⭐⭐
The firebird cranks heat, we actually use it pretty often
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Heather Donnelly
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Good to reach awkward wet spots -
Luis Navarro
⭐⭐⭐⭐
Works great in confined spaces
Compact 20 Frequently Asked Questions
What are the specifications?
What are the specifications?
Part Number: 4033450
Power Requirement: 120 VAC, 60 Hz, 1 Phase
Heater Circuits: Up to 4 circuits, 12 Amps each
Heat Output (Per Circuit): 5,000 BTUs with 17°F temperature rise
Maximum Heat Output: 20,000 BTUs with 70°F temperature rise
Airflow: 250 CFM
Temperature Rise Range: 17°F to 70°F
Filter Type: Mini Pleated Media, MERV 13
Ducting Options: 8” Flex-Duct (Intake and Supply)
Power Cord: Not included
Unit Dimensions:
Width: 13 inches
Height: 12.5 inches
Depth: 26 inches
Weight: 35 pounds
How long does shipping take?
How long does shipping take?
Shipping will range from 1-10 business days depending on your location
Can I return or exchange?
Can I return or exchange?
Yes we allow returns without issue. If you are not happy with the product for whatever reason and within 14 days of purchase.
What types of payment do we accept?
What types of payment do we accept?
We accept major credit cards (Visa, Mastercard, American Express), digital wallets (Apple Pay, Google Pay, Shop Pay) and PayPal
How long does it take to be refunded?
How long does it take to be refunded?
If you would like to return within 14 days. Just email or call us. Once we receive it back we will issue the refund within 24 hours.
How will I be notified the product has shipped?
How will I be notified the product has shipped?
From the moment we ship your product, you will receive an email confirmation with tracking information.
What if my product arrives damaged?
What if my product arrives damaged?
Please contact us as soon as possible. We will pay for your return shipping and have another product shipped to you!
Do you have a restocking fee for returns?
Do you have a restocking fee for returns?
We do not believe in restocking fees and will never charge our customers for this!