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Lennox (LII) Q1 FY26 earnings call: guidance and Q&A

Earnings call· Mar 2026 (Q1 FY26)· Industrials· Apr 29, 2026

Source: earnings call transcript

Executive summary

Lennox Q1 FY26 — Strong BCS Performance and Stabilizing HCS

Lennox delivered a mixed first quarter, with overall revenue growth driven by strong performance in Building Climate Solutions, while Home Comfort Solutions showed signs of stabilization. The company is navigating increased cost inflation and new tariffs through pricing actions and productivity initiatives, reaffirming its full-year adjusted EPS guidance. Management highlighted ongoing product innovation and strategic acquisitions as key differentiators, with a focus on inventory normalization and operational efficiency.

Highlights

5
  • Total revenue increased 6% year-over-year to $1.1 billion.

  • Building Climate Solutions (BCS) organic sales grew 26% with profit margins expanding 300 basis points.

  • Operating cash flow improved by $52 million year-over-year to $16 million, driven by reduced inventory build.

  • Adjusted EPS guidance for the full year was reaffirmed at $23.50 to $25.00.

  • Home Comfort Solutions (HCS) revenue decline rate improved sequentially, and distributor sentiment improved in the 2-step channel.

Concerns

5
  • Segment margin was 14.4%, down 130 basis points, primarily due to $15 million in factory under-absorption.

  • Home Comfort Solutions (HCS) organic revenue declined 12%, with one-step down 10% and two-step down 15%.

  • Product costs in HCS were a $23 million headwind due to materials inflation and under-absorption.

  • Cost inflation is now expected to be up approximately 5% for the full year, compared to prior guidance of 2%, driven by tariffs and input costs.

  • Free cash flow was a $39 million use of cash in Q1 FY26.

Guidance & targets

CategoryTargetConfidence
Full-year 2026 Adjusted EPS
$23.50 to $25.00
high materiality
High
Full-year 2026 Revenue Growth
approximately 8%
high materiality
High
Full-year 2026 HCS Revenue Growth
4%
medium materiality
High
Full-year 2026 BCS Revenue Growth
approximately 16%
medium materiality
High
Full-year 2026 Organic Volumes
decline low single digits
medium materiality
Medium
Full-year 2026 Cost Inflation
up approximately 5%
high materiality
High
Full-year 2026 Free Cash Flow
$750 million to $850 million
high materiality
High
Full-year 2026 Capital Expenditures
approximately $250 million
medium materiality
High
Full-year 2026 Enterprise Operating Margin
slight decline
high materiality
Medium

Segment performance

SegmentRevenueYoYQoQMargin
Home Comfort Solutions (HCS)
Revenue declined due to weak new home construction and continued destocking, though the rate of decline improved sequentially. Distributor sentiment improved in the 2-step channel. Product costs were negatively impacted by materials inflation and under-absorption.
Organic revenue decline: 12%M&A contribution to revenue: +2%One-step channel decline: 10%Two-step channel decline: 15%Organic sales volumes decline: 21% (vs. 32% in Q4 2025)Product costs headwind: $23MManufacturing costs under-absorption impact: $15M
$550M-10%——
Building Climate Solutions (BCS)
Delivered strong performance with significant organic sales growth and margin expansion. Growth was driven by national account demand, emergency replacement, and new customer wins. Manufacturing cost efficiencies offset absorption pressure.
Organic sales growth: 26%M&A growth: 12%Sales volumes increase: 17%Price and mix contribution to revenue growth: 9%
$550M+26% organic, +12% M&A—300 bps expansion

Product announcements

ProductTypeDetails
Strategos Rooftop with heat pump technologylaunch
Residential heat pump portfolio expansionexpansion
High-efficiency Lennox heat pump water heaters (Ariston JV)launch

Deals & partnerships

Supco Acquisition of parts and supplies business

Integration of Supco parts and supplies contributing positively to Home Comfort Solutions.

DuroDyne Acquisition of parts and supplies business

Integration of DuroDyne parts and supplies contributing positively to Building Climate Solutions.

Ariston Joint venture for high-efficiency heat pump water heaters

Partnership to introduce Lennox heat pump water heaters.

Samsung Joint venture for ductless products

Partnership for Samsung Ductless products, gaining momentum in the channel.

Capital programs

Capital expenditures for innovation and infrastructure underway $250M

Benefit:Innovation, training centers, digital capabilities, distribution network optimization, ERP modernization, targeted AI capabilities

Full-year 2026 capital expenditures focused on strategic initiatives.

Risks & headwinds

Macroeconomic uncertainty Ongoing

Consumer sentiment remains cautious, contributing to continued softness in new home construction and remodel activity.

Mitigation:Lennox-specific growth initiatives are gaining momentum to offset pressures.

Factory under-absorption Q1 FY26, with some lingering into Q2 FY26

$15 million impact on segment margin in Q1 FY26, reducing it by 130 bps.

Mitigation:Expects inventory normalization by end of Q2, leading to year-over-year absorption benefit in H2.

Increased cost inflation FY26, with income statement impact from new tariffs in Q3 FY26

Full-year cost inflation expected to be up approximately 5% (vs. prior 2%) due to tariffs and input costs (aluminum up 25%, steel 20-25%, diesel 50%, copper 10-15%).

Mitigation:Sharpening focus on productivity, material cost reductions, supply chain optimization, and thoughtful pricing actions. Hedging programs cover ~70% of input costs.

Softness in new home construction Ongoing

Lower new construction activity continued to weigh on HCS results, with the one-step channel down approximately 10%.

Mitigation:Focus on 2-step channel and growth initiatives to offset pressures.

Litigation against resi HVAC manufacturers Ongoing

Matter is a pending legal complaint; no finding of wrongdoing.

Mitigation:Company disputes allegations and will actively and vigorously defend its position through proper legal channels.

What to watch in Q2 FY26

HCS Margin Recovery

Q2 FY26 and H2 FY26
Current Impacted by $15M under-absorption in Q1
Target Reduced under-absorption, improved incrementals

Why it matters

HCS margin recovery is crucial for overall profitability and reflects improved volume and operational efficiency.

We reduced our productions about 30% in the first quarter. So there will be a little bit of absorption that will go into the second quarter. But by the end of the second quarter, the inventory normalization will have occurred.

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Q&A highlights

How should investors think about the timing of cost increases and price realization, given that many costs won't impact until Q3? Does the previous H1/H2 EPS split still apply?

Most cost and price impacts will fall in the second half of the year. A price increase was announced, with full impact expected later in Q2 and predominantly in H2. The revenue split will shift more to H2, but overall profitability by quarter should remain similar to last year.

“Most of the cost impact and the price impact would fall within the second half. We've announced a price increase earlier this week, it will take some time before we start to see the full impact, maybe you'll start to see a little bit later in the second quarter. But predominantly, both of these should come into the second half of the year.”

asked by Noah Kaye · answered by Michael Quenzer

2 min read 6 chapters

Detailed narrative

Macro Environment and Channel Dynamics

The industry environment is showing gradual improvement, with channel destocking largely concluded and distributor sentiment improving. However, consumer sentiment remains cautious, impacting new home construction and remodel activity. Lennox-specific growth initiatives are gaining momentum, helping to offset these macro pressures. The company noted that the repair versus replacement trend has stabilized, providing better visibility into underlying demand.

Home Comfort Solutions (HCS) Performance

HCS revenue declined 10% year-over-year, with organic revenue down 12%. One-step channel sales were down 10% and two-step channel sales were down 15%. Organic sales volumes, however, showed sequential improvement, declining 21% compared to a 32% decline in Q4 2025.

Product costs were a $23 million headwind due to materials inflation and factory under-absorption. The segment is expected to see improved incrementals as volumes recover in the second half.

Building Climate Solutions (BCS) Performance

BCS delivered an exceptionally strong quarter with organic sales up 26% and M&A growth contributing 12%. Profit margins expanded 300 basis points. Sales volumes increased 17%, driven by national account demand normalization, continued growth in emergency replacement, and new customer wins.

Price and mix contributed 9% revenue growth, aided by the transition to R-454B products. The new factory is paying strong dividends, and the emergency replacement initiative is yielding meaningful results.

Product Innovation and Market Expansion

Lennox continues to prioritize innovation as a key differentiator. New product introductions include the Strategos Rooftop with heat pump technology for commercial applications, expanding replacement options and supporting electrification. In residential, the heat pump portfolio is broadening to serve all climates and installation requirements, including compact air handlers.

The company is also extending its presence into high-efficiency heat pump water heaters through the Ariston joint venture, supporting HVAC and water heating convergence.

Cost Inflation and Tariff Management

The company is experiencing increased inflationary and tariff-related costs across commodities, components, and finished goods, with fuel and transportation costs also rising. Full-year cost inflation is now expected to be up approximately 5%. Lennox is implementing multiple mitigation strategies, including productivity improvements, material cost reductions, supply chain optimization, and thoughtful pricing actions.

New Section 232 tariffs were announced, with income statement impact not expected until Q3 due to FIFO accounting.

Inventory and Cash Flow Dynamics

Free cash flow in Q1 FY26 was a $39 million use of cash, an improvement from a $61 million use in the prior year. Operating cash flow was $16 million, an improvement of $52 million, primarily due to a reduced inventory build of $60 million compared to $210 million in the prior year.

Inventory build focused on parts and specific SKUs for peak season fulfillment. The company expects inventories to moderate in the second half, returning to normal seasonal levels.

Summary of the company's earnings call; see how call summaries are prepared. Not investment advice.