Gas Range Installation Checklist

What this checklist is for

This guide assumes you have chosen gas. If you are still deciding, start with deciding between induction and gas. This page covers the install: what the house has to provide before a pro-style gas or dual fuel range arrives, and what the installer checks before you cook.

The numbers below come from installation instructions published by Wolf, BlueStar, Thermador, and others. Each maker sets its own, so treat them as worked examples and follow the guide for the exact model you order. Local codes come first, and your licensed gas fitter, electrician, and local building department have the final word.

Can I install a gas range myself

For a pro-style range, plan on professionals. Thermador says installation and service must be performed by a qualified installer, service agency, or the gas supplier, and BlueStar says installation by anyone other than an approved gas installer or gas service technician voids its warranty. Local code decides who may connect gas in your area, so check with your building department.

The checklist at a glance

• Fuel type matches the range as ordered; any LP conversion done by the service provider the maker specifies.
• Pressure confirmed, line sized by a licensed gas fitter, accessible shut-off in place.
• Circuit matches the spec sheet: 120 volts for all-gas, 240 volts at the stated amps for dual fuel.
• Anti-tip bracket installed and engaged.
• Opening, height, and depth checked against the cabinet plan.
• Side, upper, and rear distances meet the installation guide; island trim, backguard, or riser chosen.
• Hood width, CFM, duct run, and make-up air reviewed with the building department.
• Floor and delivery path checked for weight and size.

1. Gas supply: fuel, pressure, and the shut-off

Confirm the fuel. A range is set up for natural gas or propane (LP). Thermador ships its pro ranges for natural gas; propane needs a separate conversion kit, installed by a service provider Thermador approves. BlueStar says a field conversion may void its warranty. Order the range for the fuel you have.

Check pressure at the range. The number that matters is the pressure the range receives, not the pressure at the meter. Wolf asks for at least 7 inches of water column ahead of the range's own regulator on natural gas and 11 inches on propane, with a 14-inch (0.5 psi) maximum, and notes that it means the regulator on the product, not a whole-house regulator. Thermador lists the same minimums and maximum, and adds that a propane tank needs its own high-pressure regulator too.

Size the line. Wolf calls for a 3/4-inch ID supply line to a 1/2-inch NPT inlet. BlueStar says the line must be at least the size of the inlet and recommends one step larger. A licensed gas fitter sizes it for the whole run and every appliance on it.

Reach the shut-off. Wolf requires an approved shut-off valve near the range in an accessible spot. Thermador's checklist asks for a manual valve you can reach without pulling the range out. Wolf and BlueStar both say the range must be disconnected during any system pressure test above 0.5 psi, which the gas fitter handles.

2. Electrical: 120 volts for gas, 240 for dual fuel

An all-gas range still needs power for ignition, lights, and oven controls. Wolf's 36-inch gas range calls for a 120-volt, 15-amp dedicated circuit. Thermador lists 15 amps for its 36-inch six-burner gas models and 20 amps with a griddle or grill. BlueStar's Nova installation manual recommends a dedicated line that is not on a GFCI or arc-fault breaker; check the manual for the exact BlueStar model.

A dual fuel range has an electric oven and needs 240 volts. Wolf lists a 30-amp dedicated circuit for single-oven dual fuel ranges and 50 amps for double ovens; BlueStar's 36-inch dual fuel range lists 40 amps. Have your electrician confirm the panel can carry it before you order.

3. Anti-tip bracket

Every maker here requires one. Wolf warns that a child or adult can tip the range and be killed, and says to re-engage the device whenever the range is moved. Thermador gives a test: tip the range forward from the back, and it should not move more than 1 inch. BlueStar says the bracket goes in before the range, anchored to the subfloor or rear wall.

4. Cutout, height, and depth

A 36-inch range takes a 36-inch opening. Wolf lists its dual fuel ranges as adjustable from 35 1/2 to 38 inches high and its gas ranges from 37 to 38 inches, so check that against your countertop. Depth varies too: Thermador's 36-inch Pro Harmony is listed at 24 3/4 inches deep and its commercial-depth Pro Grand at 27 7/8. Decide how far the range should stand proud of the cabinets before they are drawn.

5. Distance to side and upper cabinets

Without a hood, Wolf shows a minimum of 36 inches from countertop to combustible materials for its dual fuel ranges (44 with a charbroiler) and 42 inches for its gas ranges. BlueStar says its ranges cannot sit directly against tall side cabinets, side walls, or base cabinets deeper than 24 inches, and lists a 13-inch maximum depth for cabinets above the cooktop.

6. Island installs: trim, backguard, and the space behind

An island range needs a low island trim at the back and room behind it. Wolf's 36-inch six-burner dual fuel range includes a stainless island trim, and Hestan's 36-inch dual fuel ranges come with one as standard. Wolf asks for at least 12 inches from the back of an island range to a combustible rear wall above the countertop.

Against a wall, the trim choice matters. Thermador requires 6 inches to a combustible surface with its island trim, or 0 inches with its low backguard, a separate accessory. BlueStar says every range needs a backguard and asks for the same 6 inches with island trim unless the wall is noncombustible. Wolf requires a riser against a combustible surface: 10 inches for a 36-inch dual fuel range with a charbroiler or griddle, 20 inches for its gas ranges.

7. Ventilation: plan the hood with the range

Wolf says wall hoods should be at least as wide as the cooking surface and island hoods 3 inches wider on each side, mounted 30 to 36 inches above the countertop. Thermador gives the same widths, sets the lower edge 30 inches above the cooking surface, and asks for 36 inches if the hood has combustible parts such as a wood cover. BlueStar recommends a hood 6 inches wider than the range.

Wolf's ventilation table suggests 800 CFM for its 36-inch ranges, 1,100 for 48-inch, and 1,500 for 60-inch, and tells you to consult a qualified HVAC professional because the duct run changes what a blower delivers. Wolf and Thermador both rule out downdraft ventilation for these ranges.

Thermador recommends a source of outside replacement air, especially in tightly sealed homes, and BlueStar warns that a strong exhaust fan can create a vacuum in the room. Local code decides whether make-up air is required for your hood, so ask your building department early. Our ventilation page covers hood types.

8. Floor, weight, and the delivery path

BlueStar lists its ranges at about 375 pounds at 36 inches, 550 at 48, and 700 at 60. Viking lists its 36-inch 7 Series dual fuel range at 495 pounds. On its 48 and 60-inch models, Wolf tells installers to spread the load evenly across all three front legs and the rear casters. For a wide range on a framed floor, ask a contractor whether the floor needs attention; see what 48- and 60-inch ranges need.

Measure the route to the opening, including doors, turns, and stairs. Wolf says the oven door can come off to fit through a doorway, and that only an installer or service technician it certifies should remove it. BlueStar recommends a rolling lift jack, air sled, or pallet jack. Wolf lists 21 inches for the open oven door on its 36-inch dual fuel range, so leave room in front of the range too.

9. Final checks before the first meal

The installer should leak-test every gas connection with a soap solution; BlueStar says never to use an open flame. Each burner should light alone and with the others running, a line on Thermador's installer checklist, and the grates should sit level. BlueStar notes that air shutters may need fine adjustment by the installer. Confirm the anti-tip bracket is engaged and that you know where the gas shut-off and breaker are, then read the use and care guide before the first bake. BlueStar also asks for its performance checklist within 90 days of installation to validate the warranty.

Questions to ask in the showroom

• Which fuel is this range set up for, and how is a propane conversion handled?
• What pressure and line size does the guide for this exact model call for?
• What circuit does it need, and does that change with a griddle or charbroiler?
• Does it ship with an island trim, or do I need a backguard or riser?
• What hood width and CFM does the maker suggest?
• How much does it weigh, and can the door come off for the delivery path?
• What does the installation I choose cover? Ask the Roseville team before you order.

Planning an install near Sacramento

Bring your cabinet drawings, photos of the gas stub and outlet, and your hood plan to the Roseville showroom, and we can pull the installation guides for the pro-style ranges you are weighing, including Wolf, Thermador, BlueStar, and Viking. For two of them side by side, see Wolf and Viking compared.

Have licensed trades finish the gas, electrical, and venting work before the range arrives. For what happens after you order, see our delivery and installation details, or start at the appliance store near Sacramento page.