A Mile Up
Ordering a Viking Range for Denver: The Altitude Questions to Ask the Dealer
Four questions to put to the dealer before a pro range is ordered here. Viking Appliance Repair Denver — call (720) 770-4189.
Written by Natalia Vukovic
Role Service technician — water systems and leaks · 17 years in the trade
In the trade Finds where the water goes before deciding what is wrong. A seal that shrank at the corner and a fitting that weeps look the same on the floor and cost nothing alike.
A professional range is ordered months before anyone can switch it on, and almost every altitude decision that will matter gets made inside that gap by people the client never meets. Four questions, put to the dealer while the order is still open, close it. None of them is technical, and every one of them produces paper.
What the dealer can confirm and what they cannot
A dealer can tell you what they are ordering: the model number, the fuel the unit will leave the factory set for, and whether any altitude-related parts are on the order as line items or are expected to turn up with the installer. Those are facts about a purchase order, and they can be confirmed in writing the same afternoon.
A dealer usually cannot tell you what a particular kitchen needs. That answer lives in the installation instructions for the exact model, and the exact model is not the series — two appliances that look identical on a showroom floor can carry different documents. Ask for the instructions with the quotation rather than with the delivery. They are the paperwork an inspector expects to find on site anyway, and reading them in September is considerably cheaper than reading them in December.
The useful form of the question is not whether this one needs a high-altitude kit. It is: send me the page of this model’s installation instructions that covers elevation, and tell me what the order does about it. The first asks for an opinion. The second asks for a document.
Fuel first, elevation second
Elevation is the second question, never the first. The first is what the property actually burns, because an appliance set for one fuel and fed the other is a far bigger problem than any altitude adjustment. Plenty of addresses west and south of the city sit off the natural gas main, and the house a client is remodelling may not be on the same supply as the house they moved out of.
So the order carries the fuel on it, in writing, as a specification rather than an assumption. Only then does the elevation question make sense, because it is being asked about a unit that is already configured correctly.
Where the property runs propane, say so at the quotation stage and ask how the conversion is being handled — at the factory, by the dealer, or by whoever sets the appliance in place. All three happen. Only one of them will appear on your invoice, and it is worth knowing which before the invoice arrives.
Getting the work recorded
Whatever is done to an appliance before it is switched on should leave a trace. Ask for three things: the parts fitted named on the installation paperwork, any label that came with a conversion or altitude kit left on the appliance where it was meant to go, and the kit’s own instruction sheet handed over rather than thrown out with the packaging.
This is not paperwork for its own sake. The commonest altitude dispute in this city is not about whether an adjustment was required. It is about whether one was made, and nobody can say. An appliance keeps no memory of what somebody did to it in an afternoon, and that person moved on to the next job a long time ago.
Ask as well that the fuel the unit is set for is checked against its own data plate on delivery day, before the crate goes in the skip. It takes a minute, and it is the only moment in the whole programme when the answer is easy to look at.
What to keep after delivery
One folder, four documents: the installation instructions for the model, the use and care guide, the invoice showing the configuration that was ordered, and whatever the installer wrote down about what they fitted. Scan it. Kitchens change hands and the paperwork almost never travels with them.
Two years on, that folder is the difference between a diagnosis and a debate. When an appliance in this city starts behaving oddly, the first useful question is what it was set up to do, and the second is whether anybody verified it. A file answers both in about a minute, and a client who cannot answer either is paying somebody to find out.
One term, defined
High-altitude kit
A set of parts a manufacturer publishes for installing an appliance above a stated elevation, usually replacement orifices sized from its own table. It is fitted only where the instructions for that model call for it, and it is a different thing from a fuel conversion kit.
Spec check
Confirm each of these before anything is cut, ordered or delivered.
- The exact model number on the order rather than the series name, because instructions are written per model
- The fuel the property runs, stated on the purchase order instead of assumed from the neighbourhood
- Whether altitude or conversion parts are line items on the order or expected to arrive with the installer
- That the configuration on the appliance's own data plate is read and photographed on delivery day
- Where the instruction sheets and any kit paperwork will be filed once the crate has gone
Questions on site? Viking Appliance Repair Denver, (720) 770-4189.
Follow-ups we get asked
Do I need to tell the dealer the elevation of the house?
Give them the address elevation rather than the city figure, because the metro covers a wide spread and a foothills address is not on the same ground as a city one. It costs nothing to supply and it removes the main excuse for a vague answer later.
Is a high-altitude kit the same thing as a propane conversion kit?
No. One adjusts an appliance for thinner air at a stated elevation; the other adapts it to a different fuel entirely. A property can need neither, either or both, and the answer for each comes from the instructions for that model rather than from a general rule about Colorado.
What if the dealer says altitude is not an issue at all?
Then ask them to send the page that says so. A dealer who is right will have it to hand, and a dealer who is guessing will discover the question is worth answering. Viking Appliance Repair Denver reads those instructions for a living and will look at them with you on (720) 770-4189.