Independent Mammoth equipment identification guide
Mammoth Chiller Identification and Sale Preparation
A Mammoth nameplate can identify a custom packaged DX rooftop system, a V-Cube vertical self-contained system, or older equipment that a seller calls a “chiller.” Start with the actual unit—not the brand label alone. Send the nameplate, factory documents, complete-section photographs, present condition, and site-release facts to a direct prospective buyer for evaluation.
Mammoth equipment identification inquiry
Send the Mammoth unit record for buyer evaluation
Start with facts that distinguish the actual Mammoth-branded equipment from a general brand reference. A complete record helps a direct prospective buyer decide whether the asset and proposed handoff fit current purchasing needs. Submission is an evaluation request only. It does not guarantee a purchase, offer, price, payment, pickup, removal, freight, rigging, dismantling, demolition, refrigerant handling, timing, local office, inspection, or project service.
Useful facts to have ready
- A readable factory nameplate and every available section, compressor, electrical, or control-panel tag.
- Full photographs of the complete unit, including each shipping section, condenser or heat-rejection components, air-side sections, controls, damage, and missing parts.
- The factory submittal, equipment schedule, IOM, drawings, or original bill of materials, if available, matched to the exact model and serial number.
- The identified cooling arrangement: DX, chilled-water air handler, air-cooled, water-cooled, glycol, or evaporative-condensing configuration only if supported by records or visible equipment.
- Present status, last known operation, known alarms, refrigerant if known, removed parts, and any modifications after original installation.
- Exact U.S. location, installed/disconnected/stored status, access route, release window, sale authority, and requested responsibilities that remain open.
01 / Start with the product family
Do not let the Mammoth badge decide the equipment type.
Current manufacturer material identifies Mammoth as a Nortek Air Solutions brand for custom packaged DX systems. Its current brand page lists Ultraline custom packaged rooftop systems, V-Cube vertical self-contained systems, and V-Cube Slim systems. The official Ultraline page describes custom rooftop packages, while the V-Cube page describes vertical self-contained equipment that can be DX or a chilled-water air handler. A Mammoth badge alone does not establish that the offered asset is a standalone chiller.
Nortek’s official history says Mammoth, Inc. and WEBCO, Inc. combined operations in Springfield, Missouri, in 2008. That historical entry includes ULTRALINE Packaged DX Chillers among the combined operations’ listed solutions. Treat that as lineage and a documentation lead, not proof of the configuration, condition, or current product status of an individual used unit. Match every claim to its own plate, serial number, factory document, and photographs.
- Photograph the Mammoth brand plate, model/serial plate, electrical plate, and each separate module or section tag straight on and close enough to read.
- Provide the original submittal, equipment schedule, IOM, shop drawing, or purchase record that matches the offered unit’s model and serial number.
- State whether the unit is an Ultraline rooftop package, V-Cube/V-Cube Slim vertical unit, a documented older packaged DX chiller, or an unidentified Mammoth-branded asset.
- Identify whether cooling is direct expansion (DX), a chilled-water air handler, or another arrangement only when the evidence supports it.
- List what is known from records separately from what was reported by a prior operator or is currently unknown.
02 / Trace the factory sections
Account for a custom package as a complete machine, not a loose collection of parts.
Mammoth’s current Ultraline literature says a rooftop system may be delivered complete or in shipping sections. That creates a seller-specific identification issue: a nameplate, rooftop cabinet, or compressor section may describe only part of the asset offered. A buyer needs to know whether every factory section and included accessory is present, still connected, removed, stored elsewhere, or excluded from the sale discussion.
V-Cube equipment is custom designed for the project and may have knockdown capability for movement through standard three-foot doorways and service elevators. That feature does not prove that a particular used V-Cube has been knocked down correctly, remains complete, or can be reassembled or moved under any proposed transaction. It makes matching the offered components to factory documents and current photographs especially useful.
03 / Identify the cooling path and controls
Document the circuit and condenser arrangement instead of guessing from the cabinet.
Mammoth’s Ultraline product page lists air-cooled, water-cooled, and evaporative-condensing options, as well as scroll or screw compressor options. The V-Cube page lists DX configurations with air-cooled, water-cooled, or glycol cooling and also a chilled-water air-handler configuration. Those official options show why the seller should record the actual installed arrangement rather than use terms such as “water-cooled chiller” or “screw chiller” based only on appearance.
The manufacturer also identifies integrated or standalone controls and building-management communications on Ultraline, and EPiC controls with BACnet on V-Cube. Controls can be material to identifying what is present, but a photographed controller does not prove functionality, programming access, current operation, or the inclusion of a building automation system. Record the controller identity and the observed status without promising that controls, sensors, remote panels, or licenses transfer with the unit.
04 / Define the equipment boundary and handoff
Separate the Mammoth unit from the building work around it.
Custom packaged rooftop and vertical self-contained equipment can sit within a larger building system. Before asking a prospective buyer to evaluate the opportunity, identify the exact machine boundary: the serial-numbered cabinets and accessories offered, versus roof curb, ductwork, structural supports, piping, electrical feeders, field controls, sensors, cooling-water or glycol connections, and building systems that remain. This is a sale-planning record, not a direction to disconnect or remove anything.
If the equipment is installed, describe the current connection status and the work boundaries at the site. State whether electrical, refrigerant, water/glycol, condensate, duct, gas, ventilation, controls, or other connections remain, what must stay operational, and who controls shutdown approval. Do not treat buyer evaluation as an agreement to provide a disconnect, removal, pickup, freight, rigging, dismantling, demolition, refrigerant handling, or restoration scope. Any responsibility requires project-specific written terms.
05 / Keep specialized work conditional and compliant
Plan the facts for intact removal or decommissioning without promising either.
A potential sale may involve intact removal, partial dismantling to separate factory sections, or cut-up/demolition. These are not interchangeable scopes. Intact removal means preserving the identified machine for transfer; dismantling or cut-up can change completeness, condition, value, waste streams, and the buyer’s ability to identify the asset. If rigging is proposed, provide verified—not estimated—weight and dimensions, OEM-approved lifting points if available, the route from equipment to loading point, ground and roof conditions, overhead constraints, and site controls so qualified parties can plan the actual lift. OSHA identifies significant safety considerations for moving heavy loads and references qualified-rigger and signal-person requirements in its crane and derrick resources.
If decommissioning, opening the refrigerant circuit, or disposal is contemplated, keep refrigerant work separate from the potential asset purchase. EPA states that technicians opening stationary air-conditioning or refrigeration equipment for disposal must follow evacuation requirements, and that certified recovery equipment is required in applicable cases. EPA also states that intentional venting of ozone-depleting and non-ozone-depleting refrigerants, including HFCs, remains prohibited. Document the refrigerant status and responsible qualified parties; do not vent refrigerant or assume Surplus Chiller Buyer will recover, handle, transport, or pay for it. Hazardous-materials assessment, permits, waste disposition, structural work, and site restoration are conditional project items that must be assigned separately if they are needed.
Frequently asked questions
Before you send the chiller.
If your machine does not fit a standard category, submit the available details anyway. Clear photographs and a readable nameplate often establish whether more information is worthwhile.
Is Mammoth currently a standard chiller manufacturer?
Do not assume so from the brand name. Nortek Air Solutions currently lists Mammoth’s product families as Ultraline custom packaged rooftop systems, V-Cube vertical self-contained systems, and V-Cube Slim systems. Its history page records that the Mammoth/WEBCO operation previously listed ULTRALINE Packaged DX Chillers in 2008. Use the actual model, serial number, submittal, and photographs to identify the offered equipment.
What is the relationship between Mammoth and WEBCO?
Nortek’s history states that Mammoth, Inc. and WEBCO, Inc. combined operations in Springfield, Missouri, in 2008. The same history says Nortek Air Solutions consolidated manufacturing of Mammoth- and Venmar-branded products in St-Léonard-d’Aston, Québec, in 2015. This page uses those facts only to help interpret legacy equipment records; it does not claim that every Mammoth and WEBCO unit is identical, interchangeable, supported, or currently manufactured.
Is a Mammoth custom packaged DX rooftop system the same as a chilled-water chiller?
Not necessarily. The current Ultraline page describes a custom packaged rooftop system with direct-expansion compressor and condenser options. The V-Cube page describes DX configurations and also a chilled-water air-handler configuration. Record the confirmed cooling path, compressor arrangement, condenser arrangement, and installed components for the specific unit; do not convert a generic equipment label into a technical claim.
Can I submit an installed Mammoth unit that is still connected to the building?
Yes. Identify its current operating and connection status, the exact equipment boundary, site restrictions, owner approvals, and release window. Submission starts buyer evaluation only. It does not guarantee an offer, purchase, inspection, payment, disconnect, refrigerant work, removal, rigging, dismantling, demolition, pickup, freight, timing, local office, or project service.
Must refrigerant be removed before I submit the equipment?
No site action is required simply to submit an inquiry. If a project later requires opening a stationary refrigeration or air-conditioning appliance for service, disposal, or decommissioning, EPA Section 608 requirements apply. Use properly qualified parties and applicable certified recovery equipment, preserve the records, and do not vent refrigerant. Surplus Chiller Buyer does not automatically provide or accept responsibility for that work.
Authoritative references
Source material behind this seller guide.
These external manufacturer and government sources support the equipment terminology and planning context used above. They do not establish the condition, configuration, safety, compliance, or transaction fit of a specific chiller.