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Get Reliable Boiler Rentals for Your Heating Needs

When you need temporary heating solutions, Welding Processes & Mechanical, Inc. has you covered with our comprehensive boiler rental services. We understand that heating is crucial for your operations, whether you're in the middle of a boiler replacement, facing an emergency, or managing a short-term project. Our boiler rentals are designed to keep your facilities running smoothly, no matter the circumstance. Reach out to us for a solution tailored to your specific requirements.


Temporary Heating Solutions for Every Situation

There are numerous scenarios where our boiler rental services can be invaluable, including:

  • Emergency breakdowns
  • Planned maintenance periods
  • Seasonal demand spikes
  • Construction projects
  • Industrial processes
  • Temporary facilities


Our team of professionals will assess your needs and provide the right boiler rental solution to ensure uninterrupted operations and comfort. We're committed to minimizing downtime and maximizing efficiency for your business or facility.

Rental 30 HP Hurst Modular Boiler Plant

Unit#: RB-H30-G Plant Dimensions: 8’W x 20’L x 8’6”H

Boiler Specifications:
  • 30 HP High Pressure Hurst Vertical Steam Boiler:
  • Model#: VT-G-30-150
  • Serial#: V86-150-619
  • N.B.#:20624
  • Job#:1501070
  • Max W.P.150 PSI
  • HTG.Surf.Sq.Ft.86
  • Steam Ib/hr:1053
  • Min:650,000 BTU/HR
  • Max:1,260,000 BTU/HR
  • Year:2015



Electrical Requirements:
  • UL Tag: Gas Fired Boiler Assembly No. AR-751855
  • For use with 6 Primary safety controls

Feed Water Tank Specifications:
  • Model: N/A
  • Serial:
  • Electrical Requirements:

Water Softener:
  • Model: AT-948NA-25T
  • Serial: 18J84884
  • Electrical Requirements: 120v


Required Field Connections:
  • Main Steam: 2” NPT
  • Condensate Return: 1 ¼” NPT
  • Natural Gas Pipe: 1 ¼” NPT
  • Make-Up Water: ¾” NPT
  • Blow-Down: 2 ½” NPT
  • Flue Pipe: Included Loose
  • Safety Relief: 1” NPT
  • Electrical Service to Panel: 230V / 1PH / 30Amps
30 HP Hurst Modular Boiler Plant

Rental 100 HP Cleaver-Brooks Modular Boiler Plant

Unit #: RB-L100-G Plant Dimensions: 8’W x 40’L x 8’6”H

Boiler Specifications:
  • 100 HP Low Pressure Cleaver-Brooks Steam Boiler:
  • Model#: CB700-100-15
  • Serial#: L
  • N.B.#:
  • Job#:
  • Max W.P.15 PSI
  • HTG.Surf.Sq.Ft.
  • Steam Ib/hr:
  • Min: BTU/HR
  • Max: BTU/HR
  • Year:
  • Electrical Requirements:


Feed Water Tank Specifications:
  • Model:
  • Serial:
  • Electrical Requirements:


Water Softener:
  • Model:
  • Serial:
  • Electrical Requirements: 120v



Required Field Connections:
  • Main Steam: 6” 150# Flanged
  • Condensate Return: 2” NPT
  • Natural Gas Pipe:
  • Make-Up Water: ¾” NPT
  • Blow-Down: 1 ½” NPT
  • Flue Pipe: Included Loose
  • Safety Relief:
  • Electrical Service to Panel: 230V / 3PH / 60Amps

100 HP Cleaver-Brooks Modular Boiler Plant

Rental 100 HP HW Hurst Modular Boiler Plant

Unit #: RB-HW100-GO Plant Dimensions: 8’W x 20’L x 8’6”H

Boiler Specifications:
  • 100 HP Hot Water Boiler:
  • Model#: SE-X-100-125W
  • Serial#: ES359-125W-3
  • N.B.#: 24621
  • Job#: 2050689
  • Max W.P. 125 PSI
  • HTG.Surf.Sq.Ft. 359
  • Steam Ib/hr: N/A
  • Min: 1,923,000 BTU/HR – 12.7 GPH
  • Max: 4,200,000 BTU/HR – 30.0 GPH
  • Year:2020
  • UL Tag: B67598347


Feed Water Tank Specifications:
  • Model: N/A
  • Serial. Number
  • Electrical Requirements:


Water Softener:
  • Model: N/A
  • Serial:
  • Electrical Requirements:


Required Field Connections:
  • HW Supply Connection: 6” 150# Flange
  • HW Return Connection: 6” 150# Flange
  • Gas Pipe Connection: 2” NPT
  • Make-Up Water Connection
  • Blow-Down Connection: 1 ½” NPT
  • Electrical Service to Panel: 480-230/208V / 3PH / 20 Amps (Min.)


**Rental Boiler Plants Are Piped and Ready For Field Piping / Electrical To Required Connections. Units Are Provided With Necessary Flue Piping. Temporary Piping and Electrical Cable are Not Included.

100 HP HW Hurst Modular Boiler Plant

Rental 200 HP Superior Modular Boiler Plant

Unit #: RB-H200-GO Plant Dimensions: 8’W x 40’L x 9’6”H

Boiler Specifications:
  • 200 HP High Pressure 2 pass Superior Steam Boiler:
  • Model#: 8-5-1000-S150-PF-GA2
  • Serial#: 18921
  • N.B.#:18921
  • Job#:19090341
  • Max W.P.150 PSI
  • HTG.Surf.Sq.Ft.1013
  • Steam Ib/hr:6900
  • Min: 3,000,000 BTU/HR
  • Max:8,400,000 BTU/HR
  • Year:2018
  • Electrical Requirements:


Feed Water Tank Specifications:
  • Model: G5115BX-5D Duplex
  • Serial: 19-444-B
  • Electrical Requirements:


Water Softener:
  • Model: AT-948NA-25T
  • Serial: 18J84884
  • Electrical Requirements: 120v



Required Field Connections:
  • Main Steam: 6” 150# Flanged
  • Condensate Return: 4” 150# Flanged
  • Natural Gas Pipe: 1 ½” NPT
  • Make-Up Water: ¾” NPT
  • Blow-Down: 1 ¼” NPT
  • Flue Pipe: Included Loose
  • Relief Piping: 2” NPT
  • Electrical Service to Panel: 230V / 3PH / 60Amps

100 HP HW Hurst Modular Boiler Plant

Rental 500 HP Kewanee Modular Boiler

Unit #: RB-H500-GO Dimensions: 8’W x 48’L x 13’4”H

Boiler Specifications:
  • 100 HP High Pressure 3 pass Hurst Steam Boiler:
  • Model#: 54-X-100-150
  • Serial#: S500-150-131
  • N.B.#:14185
  • Job#: 0750653
  • Max W.P.150 PSI
  • HTG.Surf.Sq.Ft. 500
  • Steam Ib/hr: 3450
  • Max: BTU/HR 4,200,000
  • Year: 2008
  • Electrical Requirements: 460V – 3PH – 60Hz


Feed Water Tank Specifications:
  • Model: CES
  • Serial: 71795
  • Electrical Requirements: 115V – 1PH – 60Hz


Water Softener:
  • Model: 5600
  • Serial: 18J84884
  • Electrical Requirements: 120v – AC – 3W


Required Field Connections:
  • Main Steam: 4” 150# Flanged
  • Condensate Return: 2” 150# Flanged
  • Natural Gas Pipe: 2” NPT
  • Make-Up Water: 1 ½” NPT
  • Blow-Down: 1 ¼” NPT
  • Flue Pipe: Included Loose
  • Relief Piping: 1 ½” NPT
  • Electrical Service to Panel: 460V / 3PH / 60HZ

500 HP Kewanee Modular Boiler

Rental 100HP Hurst Modular Boiler Plant

Unit #: RB-H100-GO Plant Dimensions: 8’W x 40’L x 8’6”H

Boiler Specifications:
  • 100 HP High Pressure 3 pass Hurst Steam Boiler:
  • Model#: 54-X-100-150
  • Serial#: S500-150-131
  • N.B.#:14185
  • Job#: 0750653
  • Max W.P.150 PSI
  • HTG.Surf.Sq.Ft. 500
  • Steam Ib/hr: 3450
  • Max: BTU/HR 4,200,000
  • Year: 2008
  • Electrical Requirements: 460V – 3PH – 60Hz



Feed Water Tank Specifications:
  • Model: CES
  • Serial: 71795
  • Electrical Requirements: 115V – 1PH – 60Hz


Water Softener:
  • Model: 5600
  • Serial: 18J84884
  • Electrical Requirements: 120v – AC – 3W


Required Field Connections:
  • Main Steam: 4” 150# Flanged
  • Condensate Return: 2” 150# Flanged
  • Natural Gas Pipe: 2” NPT
  • Make-Up Water: 1 ½” NPT
  • Blow-Down: 1 ¼” NPT
  • Flue Pipe: Included Loose
  • Relief Piping: 1 ½” NPT
  • Electrical Service to Panel: 460V / 3PH / 60HZ

100HP Hurst Modular Boiler Plant

Rental Feedwater System Skid

Unit #: RFW- FW-1 Plant Dimensions: 8’6″W x 22’L x 9’H

Feed Water Tank Specifications:
  • Model: BFS G10107B-10B Duplex
  • Serial: 22-625-B
  • Capacity: 600 Gallon
  • Pump Capacity: 45 GPM
  • Discharge Pressure: 415-TDH
  • Electrical Requirements: 460V – 3PH – 60Hz



Required Field Connections:
  • Electrical Service to Panel: 460V / 3PH / 60HZ
  • Electrical Service Heat Trace, 120V Plug In
  • 4” Condensate Return piping
  • 2” Pump Discharge Piping
  • ¾” Make up line piping
Feedwater System Skid

Why Choose Welding Processes & Mechanical

When it comes to boiler rentals, Welding Processes & Mechanical stands out for several reasons. Here's why customers continue to choose us:

  • 24/7 emergency services (subject to availability and job size)
  • Free estimates
  • Over 26 years of industry experience
  • Professional, high-quality work guaranteed
  • Locally owned and family-operated since 1999
  • Certified welders on staff
  • OSHA certified for your peace of mind
  • R1 certified, ensuring top-tier service


Our commitment to excellence and customer satisfaction sets us apart in the boiler rental industry. We understand the critical nature of heating systems and strive to provide reliable, efficient solutions for all our clients throughout Virginia.


Contact Us

Don't let heating issues disrupt your operations. Welding Processes & Mechanical is here to provide the boiler rental solutions you need, when you need them. Our team is ready to assist you with prompt, professional service and top-quality equipment.


Contact us
 today to discuss your boiler rental needs and experience the difference that comes with working with a trusted, experienced mechanical contractor.

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Welding Processes & Mechanical, Inc

Professional, High-Quality Work

Our expert team delivers top-notch welding and mechanical services. We take pride in our craftsmanship and attention to detail.

Contact us today for superior service

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