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Specialist cooling, refrigeration & fan coils · United KingdomMarstair & QuartzTalk to our team
Engineering & support

Support for the decisions that matter on site.

Product selection, specifications, replacement planning and technical documentation. Get to the information you need or talk to LOCO2S about an application that needs extra consideration.

How we help

Engineering support built around your stage of work.

01

Product selection

Tell us the duty, operating conditions and required format. We can point you towards relevant Marstair or Quartz products.

02

Specification information

Locate available performance, dimensional, electrical and installation information for your project documentation.

03

Replacement enquiries

Start with the existing equipment reference and restrictions before comparing potential alternatives.

04

Installation questions

Raise product-specific questions about access, layout, controls and the information needed before installation.

05

Technical documentation

Access published manuals where available, or ask for the correct documentation for your model.

06

Application-specific challenges

Discuss unusual cooling duties and physical constraints that make an off-the-shelf choice difficult.

Make the enquiry count

What should you send?

Providing the context early lets the team focus on the details rather than asking you to repeat the basics.

  • Product family or model, where known
  • Required cooling or heating duty and conditions
  • Installation drawings, dimensions or constraints
  • Relevant operating and control requirements
  • Site photos and existing-unit details for replacements

Please do not include sensitive personal data or confidential project drawings unless the team has confirmed an appropriate transfer route.

Choose your next step

I know the model or part number

Go directly to the live product catalogue.

Search products →

I need a manual or technical document

See verified resources or ask the team for a specific document.

Open technical library →

I need application advice

Tell us about the situation and what needs to be achieved.

Contact LOCO2S →
The next conversation

What are you trying to achieve?

A replacement, a new installation, a technical specification or a difficult site constraint—we can help you find the most useful starting point.