Comfort simulator

Drag the AC position and see the comfort impact.

Build a rough room scenario, move the indoor unit, and compare cooling, heating, and running-cost assumptions before sending an enquiry.

Drag the unit or use arrow keys. This is a guide only; final placement depends on pipe route, drainage, electrics, and access.

1. Choose the job
2. House details
Bedroom 1Included
Living roomOptional
KitchenOptional
Home officeOptional
3. Pick the system
4. Check the site
Comfort score-

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Dragged zone-
Selected-zone summer effect-
Selected-zone winter lift-
System units-
Whole-system monthly cost-
Likely tier-
Open quote form

Simulator results are indicative. Real performance depends on insulation, heat gain, air leakage, unit selection, and installation conditions.

Get an estimate

Choose the path that best matches where you are. The estimate range is indicative and reviewed by a person before final confirmation.

Any automatic estimate is shown as a ±20% range and must be manually confirmed before it becomes a final quote.

  1. Submit enough detail for a useful first review.
  2. Photos and site constraints are checked manually.
  3. A final quote is confirmed separately before any work.
Before you start
  • Postcode
  • Room or business use
  • Approximate unit count
  • Any access or timing limits
What changes price
  • Equipment tier
  • Pipe route and drainage
  • Electrical work
  • Parking or difficult access
Best photos
  • Room view
  • Indoor wall
  • Outside wall
  • Fuse board or existing unit labels
Contact detailsProject basicsIf you know what you needRecommendation detailsExisting system detailsSite and installation constraintsPhotos and consent
Contact details
Project basics

Start with the basics. Extra planning details can stay blank if you are not sure.

Optional planning details
Recommendation details

Use this path when you want Trust AC to infer the likely system from the room and comfort goal.

Site and installation constraints

These are the site details that most often change the estimate or require manual review.

Access, electrical, and commercial details
Photos and consent

Useful photos: room view, intended indoor wall, outside wall, outdoor unit position, pipe route, drainage point, fuse board, and existing units.

No photos selected yet.
Room overview photo example
Room overviewStand back and show the wall, window, ceiling height, and how the space is used.
Indoor wall photo example
Indoor wallShow where the indoor unit could sit, including nearby furniture, doors, or obstacles.
Outside route photo example
Outside routeShow the outside wall, possible outdoor-unit position, pipe route, and drainage point.
Existing equipment photo example
Existing equipmentFor servicing, replacement, or faults, include labels, controller errors, filters, and the fuse board.
If you record a short clip, make it useful.

A 10-15 second walkthrough can help, but photos are still easier to review and email. Keep the clip slow and factual.

  • Start inside the room, then turn towards the intended indoor wall.
  • Move outside and show the wall, drain route, and possible outdoor-unit position.
  • Pause briefly on labels, controller errors, fuse board, or access restrictions.

Maximum 8 images, 4 MB per image and 15 MB total. Photos are sent with your enquiry email and can be deleted on request.

Before sending, check the request is useful.

You do not need perfect answers. The most useful enquiry gives enough context for a person to spot what needs confirming.

  • Postcode, room count, and service type are clear.
  • Photos show the room, route, outdoor position, drainage, or existing unit labels where possible.
  • Anything difficult, such as access, parking, landlord limits, electrical work, or preferred timing, is written in the notes.
What Trust AC reviews before confirming

The automatic range is only useful when the human review can see the evidence behind it.

EvidencePhotos and room context

Room use, photos, postcode, access, and existing equipment details help check whether the range is realistic.

ScopeWork that may change labour

Pipe route, drainage, outdoor position, fuse board access, parking, and out-of-hours work can change the final scope.

DecisionWritten confirmation

Equipment, price, timing, warranty, servicing, and payment terms are confirmed separately before commitment.

How to read Budget / Standard / Premium

The three bands help compare sensible equipment levels before Trust AC checks stock, noise, warranty, access, and the written scope.

BudgetCost-controlled starting point

Useful when the room is straightforward, noise expectations are normal, and the priority is keeping the first installed cost down.

StandardBalanced comfort and value

Usually the practical middle route for homes and small business spaces where comfort, reliability, and cost all matter.

PremiumQuieter or higher-spec option

Best considered for bedrooms, customer areas, longer daily use, stronger controls, brand preference, or warranty expectations.

How the estimate is calculated

The preview is a structured guide, not a checkout price. It combines equipment tier, unit count, installation allowances, travel, and site risks, then shows a wide range for manual review.

Install projects
Midpoint = equipment tier × quantity + base install allowance + extra rooms, route, drainage, electrical, access, replacement, commercial timing, and travel.
Service or fault projects
Midpoint = service visit allowance + extra indoor or outdoor units + access or out-of-hours allowance + travel.
Displayed range
The public result is rounded and shown as roughly ±20% around the midpoint because photos, stock, access, VAT position, and written scope still need review.
What happens after you send it

The form creates a review pack, not a booking or payment. A person still checks the details before any commitment.

  1. You receive an email confirmation that the request was received.
  2. Trust AC reviews the postcode, photos, site notes, equipment assumptions, and estimate range.
  3. Final price, equipment, timing, warranty, and payment terms are confirmed separately in writing.

No online payment is taken. No customer account is created. Final price, equipment, and dates are confirmed separately.